diff --git a/.env b/.env
index e989867..4cae5e7 100644
--- a/.env
+++ b/.env
@@ -2,4 +2,4 @@
 
 RUST_LOG=info
 BIND_ADDRESS=127.0.0.1:3000
-# DATABASE_URL=postgres://gerard@localhost/db (not used yet)
+MONGO_URI=mongodb://localhost:27017
diff --git a/Cargo.lock b/Cargo.lock
index 91a9b67..993a685 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,6 +17,19 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
+[[package]]
+name = "ahash"
+version = "0.8.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a15f179cd60c4584b8a8c596927aadc462e27f2ca70c04e0071964a73ba7a75"
+dependencies = [
+ "cfg-if",
+ "getrandom 0.3.3",
+ "once_cell",
+ "version_check",
+ "zerocopy",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "1.1.3"
@@ -32,6 +45,82 @@ version = "0.2.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
 
+[[package]]
+name = "android-tzdata"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e999941b234f3131b00bc13c22d06e8c5ff726d1b6318ac7eb276997bbb4fef0"
+
+[[package]]
+name = "android_system_properties"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "anstream"
+version = "0.6.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ae563653d1938f79b1ab1b5e668c87c76a9930414574a6583a7b7e11a8e6192"
+dependencies = [
+ "anstyle",
+ "anstyle-parse",
+ "anstyle-query",
+ "anstyle-wincon",
+ "colorchoice",
+ "is_terminal_polyfill",
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "862ed96ca487e809f1c8e5a8447f6ee2cf102f846893800b20cebdf541fc6bbd"
+
+[[package]]
+name = "anstyle-parse"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle-query"
+version = "1.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e231f6134f61b71076a3eab506c379d4f36122f2af15a9ff04415ea4c3339e2"
+dependencies = [
+ "windows-sys 0.60.2",
+]
+
+[[package]]
+name = "anstyle-wincon"
+version = "3.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e0633414522a32ffaac8ac6cc8f748e090c5717661fddeea04219e2344f5f2a"
+dependencies = [
+ "anstyle",
+ "once_cell_polyfill",
+ "windows-sys 0.60.2",
+]
+
+[[package]]
+name = "async-trait"
+version = "0.1.89"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
 [[package]]
 name = "atoi"
 version = "2.0.0"
@@ -116,6 +205,18 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "base64"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
+
+[[package]]
+name = "base64"
+version = "0.21.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
+
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -128,6 +229,12 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "55248b47b0caf0546f7988906588779981c43bb1bc9d0c44087278f80cdb44ba"
 
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
 [[package]]
 name = "bitflags"
 version = "2.9.1"
@@ -137,6 +244,18 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -146,6 +265,36 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "bson"
+version = "2.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7969a9ba84b0ff843813e7249eed1678d9b6607ce5a3b8f0a47af3fcf7978e6e"
+dependencies = [
+ "ahash",
+ "base64 0.22.1",
+ "bitvec",
+ "chrono",
+ "getrandom 0.2.16",
+ "getrandom 0.3.3",
+ "hex",
+ "indexmap 2.10.0",
+ "js-sys",
+ "once_cell",
+ "rand 0.9.2",
+ "serde",
+ "serde_bytes",
+ "serde_json",
+ "time",
+ "uuid",
+]
+
+[[package]]
+name = "bumpalo"
+version = "3.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
+
 [[package]]
 name = "byteorder"
 version = "1.5.0"
@@ -173,6 +322,67 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
 
+[[package]]
+name = "chrono"
+version = "0.4.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c469d952047f47f91b68d1cba3f10d63c11d73e4636f24f08daf0278abf01c4d"
+dependencies = [
+ "android-tzdata",
+ "iana-time-zone",
+ "js-sys",
+ "num-traits",
+ "serde",
+ "wasm-bindgen",
+ "windows-link",
+]
+
+[[package]]
+name = "clap"
+version = "4.5.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fc0e74a703892159f5ae7d3aac52c8e6c392f5ae5f359c70b5881d60aaac318"
+dependencies = [
+ "clap_builder",
+ "clap_derive",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.5.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3e7f4214277f3c7aa526a59dd3fbe306a370daee1f8b7b8c987069cd8e888a8"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.5.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14cb31bb0a7d536caef2639baa7fad459e15c3144efefa6dbd1c84562c4739f6"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b94f61472cee1439c0b966b47e3aca9ae07e45d070759512cd390ea2bebc6675"
+
+[[package]]
+name = "colorchoice"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
+
 [[package]]
 name = "concurrent-queue"
 version = "2.5.0"
@@ -188,6 +398,32 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
+[[package]]
+name = "const-random"
+version = "0.1.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87e00182fe74b066627d63b85fd550ac2998d4b0bd86bfed477a0ae4c7c71359"
+dependencies = [
+ "const-random-macro",
+]
+
+[[package]]
+name = "const-random-macro"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
+dependencies = [
+ "getrandom 0.2.16",
+ "once_cell",
+ "tiny-keccak",
+]
+
+[[package]]
+name = "convert_case"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
+
 [[package]]
 name = "core-foundation"
 version = "0.9.4"
@@ -243,6 +479,12 @@ version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
 
+[[package]]
+name = "crunchy"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "460fbee9c2c2f33933d720630a6a0bac33ba7053db5344fac858d4b8952d77d5"
+
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -253,6 +495,47 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "darling"
+version = "0.20.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc7f46116c46ff9ab3eb1597a45688b6715c6e628b5c133e288e709a29bcb4ee"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.20.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d00b9596d185e565c2207a0b01f8bd1a135483d02d9b7b0a54b11da8d53412e"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.20.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "data-encoding"
+version = "2.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a2330da5de22e8a3cb63252ce2abb30116bf5265e89c0e01bc17015ce30a476"
+
 [[package]]
 name = "der"
 version = "0.7.10"
@@ -264,6 +547,51 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "deranged"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c9e6a11ca8224451684bc0d7d5a7adbf8f2fd6887261a1cfc3c0432f9d4068e"
+dependencies = [
+ "powerfmt",
+ "serde",
+]
+
+[[package]]
+name = "derive-syn-parse"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d65d7ce8132b7c0e54497a4d9a55a1c2a0912a0d786cf894472ba818fba45762"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "derive-where"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef941ded77d15ca19b40374869ac6000af1c9f2a4c0f3d4c70926287e6364a8f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "derive_more"
+version = "0.99.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6edb4b64a43d977b8e99788fe3a04d483834fba1215a7e02caa415b626497f7f"
+dependencies = [
+ "convert_case",
+ "proc-macro2",
+ "quote",
+ "rustc_version",
+ "syn 2.0.105",
+]
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -284,7 +612,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
 ]
 
 [[package]]
@@ -293,6 +621,12 @@ version = "0.15.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
 
+[[package]]
+name = "dyn-clone"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
+
 [[package]]
 name = "either"
 version = "1.15.0"
@@ -307,7 +641,13 @@ name = "employee-tracking-backend"
 version = "0.1.0"
 dependencies = [
  "axum",
+ "base64 0.22.1",
+ "bson",
+ "chrono",
+ "clap",
  "dotenvy",
+ "mongodb",
+ "openssl",
  "serde",
  "serde_json",
  "sqlx",
@@ -317,6 +657,18 @@ dependencies = [
  "tracing-subscriber",
 ]
 
+[[package]]
+name = "enum-as-inner"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1e6a265c649f3f5979b601d26f1d05ada116434c87741c9493cb56218f76cbc"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -408,6 +760,12 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
 [[package]]
 name = "futures-channel"
 version = "0.3.31"
@@ -452,6 +810,17 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
 
+[[package]]
+name = "futures-macro"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
 [[package]]
 name = "futures-sink"
 version = "0.3.31"
@@ -472,6 +841,7 @@ checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
  "futures-core",
  "futures-io",
+ "futures-macro",
  "futures-sink",
  "futures-task",
  "memchr",
@@ -497,8 +867,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "335ff9f135e4384c8150d6f27c6daed433577f86b4750418338c01a1a2528592"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "wasi 0.11.1+wasi-snapshot-preview1",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -508,9 +880,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26145e563e54f2cadc477553f1ec5ee650b00862f0a58bcd12cbdc5f0ea2d2f4"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "r-efi",
  "wasi 0.14.2+wasi-0.2.4",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -519,6 +893,12 @@ version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+
 [[package]]
 name = "hashbrown"
 version = "0.15.5"
@@ -536,7 +916,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7382cf6263419f2d8df38c55d7da83da5c18aef87fc7a7fc1fb1e344edfe14c1"
 dependencies = [
- "hashbrown",
+ "hashbrown 0.15.5",
 ]
 
 [[package]]
@@ -551,6 +931,51 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
+[[package]]
+name = "hickory-proto"
+version = "0.24.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92652067c9ce6f66ce53cc38d1169daa36e6e7eb7dd3b63b5103bd9d97117248"
+dependencies = [
+ "async-trait",
+ "cfg-if",
+ "data-encoding",
+ "enum-as-inner",
+ "futures-channel",
+ "futures-io",
+ "futures-util",
+ "idna",
+ "ipnet",
+ "once_cell",
+ "rand 0.8.5",
+ "thiserror 1.0.69",
+ "tinyvec",
+ "tokio",
+ "tracing",
+ "url",
+]
+
+[[package]]
+name = "hickory-resolver"
+version = "0.24.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbb117a1ca520e111743ab2f6688eddee69db4e0ea242545a604dce8a66fd22e"
+dependencies = [
+ "cfg-if",
+ "futures-util",
+ "hickory-proto",
+ "ipconfig",
+ "lru-cache",
+ "once_cell",
+ "parking_lot",
+ "rand 0.8.5",
+ "resolv-conf",
+ "smallvec",
+ "thiserror 1.0.69",
+ "tokio",
+ "tracing",
+]
+
 [[package]]
 name = "hkdf"
 version = "0.12.4"
@@ -659,6 +1084,30 @@ dependencies = [
  "tower-service",
 ]
 
+[[package]]
+name = "iana-time-zone"
+version = "0.1.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0c919e5debc312ad217002b8048a17b7d83f80703865bbfcfebb0458b0b27d8"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "log",
+ "wasm-bindgen",
+ "windows-core",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "icu_collections"
 version = "2.0.0"
@@ -745,6 +1194,12 @@ dependencies = [
  "zerovec",
 ]
 
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "idna"
 version = "1.0.3"
@@ -766,6 +1221,17 @@ dependencies = [
  "icu_properties",
 ]
 
+[[package]]
+name = "indexmap"
+version = "1.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
+dependencies = [
+ "autocfg",
+ "hashbrown 0.12.3",
+ "serde",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.10.0"
@@ -773,7 +1239,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.15.5",
+ "serde",
 ]
 
 [[package]]
@@ -782,17 +1249,51 @@ version = "0.7.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d93587f37623a1a17d94ef2bc9ada592f5465fe7732084ab7beefabe5c77c0c4"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.1",
  "cfg-if",
  "libc",
 ]
 
+[[package]]
+name = "ipconfig"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b58db92f96b720de98181bbbe63c831e87005ab460c1bf306eb2622b4707997f"
+dependencies = [
+ "socket2 0.5.10",
+ "widestring",
+ "windows-sys 0.48.0",
+ "winreg",
+]
+
+[[package]]
+name = "ipnet"
+version = "2.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "469fb0b9cefa57e3ef31275ee7cacb78f2fdca44e4765491884a2b119d4eb130"
+
+[[package]]
+name = "is_terminal_polyfill"
+version = "1.70.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
+
 [[package]]
 name = "itoa"
 version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
 
+[[package]]
+name = "js-sys"
+version = "0.3.77"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
+dependencies = [
+ "once_cell",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.5.0"
@@ -820,7 +1321,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "391290121bad3d37fbddad76d8f5d1c1c314cfc646d143d7e07a3086ddff0ce3"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.1",
  "libc",
  "redox_syscall",
 ]
@@ -835,6 +1336,12 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "linked-hash-map"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.9.4"
@@ -863,6 +1370,63 @@ version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
 
+[[package]]
+name = "lru-cache"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31e24f1ad8321ca0e8a1e0ac13f23cb668e6f5466c2c57319f6a5cf1cc8e3b1c"
+dependencies = [
+ "linked-hash-map",
+]
+
+[[package]]
+name = "macro_magic"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc33f9f0351468d26fbc53d9ce00a096c8522ecb42f19b50f34f2c422f76d21d"
+dependencies = [
+ "macro_magic_core",
+ "macro_magic_macros",
+ "quote",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "macro_magic_core"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1687dc887e42f352865a393acae7cf79d98fab6351cde1f58e9e057da89bf150"
+dependencies = [
+ "const-random",
+ "derive-syn-parse",
+ "macro_magic_core_macros",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "macro_magic_core_macros"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b02abfe41815b5bd98dbd4260173db2c116dda171dc0fe7838cb206333b83308"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "macro_magic_macros"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73ea28ee64b88876bf45277ed9a5817c1817df061a74f2b988971a12570e5869"
+dependencies = [
+ "macro_magic_core",
+ "quote",
+ "syn 2.0.105",
+]
+
 [[package]]
 name = "matchers"
 version = "0.1.0"
@@ -920,6 +1484,67 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "mongodb"
+version = "3.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0f8c69f13acf07eae386a2974f48ffd9187ea2aba8defbea9aa34e7e272c5f3"
+dependencies = [
+ "async-trait",
+ "base64 0.13.1",
+ "bitflags 1.3.2",
+ "bson",
+ "chrono",
+ "derive-where",
+ "derive_more",
+ "futures-core",
+ "futures-executor",
+ "futures-io",
+ "futures-util",
+ "hex",
+ "hickory-proto",
+ "hickory-resolver",
+ "hmac",
+ "macro_magic",
+ "md-5",
+ "mongodb-internal-macros",
+ "once_cell",
+ "pbkdf2",
+ "percent-encoding",
+ "rand 0.8.5",
+ "rustc_version_runtime",
+ "rustls",
+ "rustls-pemfile",
+ "serde",
+ "serde_bytes",
+ "serde_with",
+ "sha1",
+ "sha2",
+ "socket2 0.5.10",
+ "stringprep",
+ "strsim",
+ "take_mut",
+ "thiserror 1.0.69",
+ "tokio",
+ "tokio-rustls",
+ "tokio-util",
+ "typed-builder",
+ "uuid",
+ "webpki-roots",
+]
+
+[[package]]
+name = "mongodb-internal-macros"
+version = "3.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9202de265a3a8bbb43f9fe56db27c93137d4f9fb04c093f47e9c7de0c61ac7d"
+dependencies = [
+ "macro_magic",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
 [[package]]
 name = "native-tls"
 version = "0.2.14"
@@ -959,11 +1584,17 @@ dependencies = [
  "num-integer",
  "num-iter",
  "num-traits",
- "rand",
+ "rand 0.8.5",
  "smallvec",
  "zeroize",
 ]
 
+[[package]]
+name = "num-conv"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
+
 [[package]]
 name = "num-integer"
 version = "0.1.46"
@@ -1009,13 +1640,19 @@ version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
+[[package]]
+name = "once_cell_polyfill"
+version = "1.70.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4895175b425cb1f87721b59f0f286c2092bd4af812243672510e1ac53e2e0ad"
+
 [[package]]
 name = "openssl"
 version = "0.10.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8505734d46c8ab1e19a1dce3aef597ad87dcb4c37e7188231769bd6bd51cebf8"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.1",
  "cfg-if",
  "foreign-types",
  "libc",
@@ -1032,7 +1669,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
 ]
 
 [[package]]
@@ -1088,6 +1725,15 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "pbkdf2"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83a0692ec44e4cf1ef28ca317f14f8f07da2d95ec3fa01f86e4467b725e60917"
+dependencies = [
+ "digest",
+]
+
 [[package]]
 name = "pem-rfc7468"
 version = "0.7.0"
@@ -1151,6 +1797,12 @@ dependencies = [
  "zerovec",
 ]
 
+[[package]]
+name = "powerfmt"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.21"
@@ -1184,6 +1836,12 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -1191,8 +1849,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
- "rand_chacha",
- "rand_core",
+ "rand_chacha 0.3.1",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
+dependencies = [
+ "rand_chacha 0.9.0",
+ "rand_core 0.9.3",
 ]
 
 [[package]]
@@ -1202,7 +1870,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
  "ppv-lite86",
- "rand_core",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.9.3",
 ]
 
 [[package]]
@@ -1214,13 +1892,42 @@ dependencies = [
  "getrandom 0.2.16",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
+dependencies = [
+ "getrandom 0.3.3",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.5.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5407465600fb0548f1442edf71dd20683c6ed326200ace4b1ef0763521bb3b77"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.1",
+]
+
+[[package]]
+name = "ref-cast"
+version = "1.0.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a0ae411dbe946a674d89546582cea4ba2bb8defac896622d6496f14c23ba5cf"
+dependencies = [
+ "ref-cast-impl",
+]
+
+[[package]]
+name = "ref-cast-impl"
+version = "1.0.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1165225c21bff1f3bbce98f5a1f889949bc902d3575308cc7b0de30b4f6d27c7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
 ]
 
 [[package]]
@@ -1267,6 +1974,26 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
+[[package]]
+name = "resolv-conf"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95325155c684b1c89f7765e30bc1c42e4a6da51ca513615660cb8a62ef9a88e3"
+
+[[package]]
+name = "ring"
+version = "0.17.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4689e6c2294d81e88dc6261c768b63bc4fcdb852be6d1352498b114f61383b7"
+dependencies = [
+ "cc",
+ "cfg-if",
+ "getrandom 0.2.16",
+ "libc",
+ "untrusted",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "rsa"
 version = "0.9.8"
@@ -1280,7 +2007,7 @@ dependencies = [
  "num-traits",
  "pkcs1",
  "pkcs8",
- "rand_core",
+ "rand_core 0.6.4",
  "signature",
  "spki",
  "subtle",
@@ -1293,19 +2020,69 @@ version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56f7d92ca342cea22a06f2121d944b4fd82af56988c270852495420f961d4ace"
 
+[[package]]
+name = "rustc_version"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
+dependencies = [
+ "semver",
+]
+
+[[package]]
+name = "rustc_version_runtime"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dd18cd2bae1820af0b6ad5e54f4a51d0f3fcc53b05f845675074efcc7af071d"
+dependencies = [
+ "rustc_version",
+ "semver",
+]
+
 [[package]]
 name = "rustix"
 version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11181fbabf243db407ef8df94a6ce0b2f9a733bd8be4ad02b4eda9602296cac8"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.1",
  "errno",
  "libc",
  "linux-raw-sys",
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "rustls"
+version = "0.21.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f56a14d1f48b391359b22f731fd4bd7e43c97f3c50eee276f3aa09c94784d3e"
+dependencies = [
+ "log",
+ "ring",
+ "rustls-webpki",
+ "sct",
+]
+
+[[package]]
+name = "rustls-pemfile"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c74cae0a4cf6ccbbf5f359f08efdf8ee7e1dc532573bf0db71968cb56b1448c"
+dependencies = [
+ "base64 0.21.7",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.101.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b6275d1ee7a1cd780b64aca7726599a1dbc893b1e64144529e55c3c2f745765"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.22"
@@ -1327,19 +2104,53 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "schemars"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4cd191f9397d57d581cddd31014772520aa448f65ef991055d7f61582c65165f"
+dependencies = [
+ "dyn-clone",
+ "ref-cast",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "schemars"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82d20c4491bc164fa2f6c5d44565947a52ad80b9505d8e36f8d54c27c739fcd0"
+dependencies = [
+ "dyn-clone",
+ "ref-cast",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "sct"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da046153aa2352493d6cb7da4b6e5c0c057d8a1d0a9aa8560baffdd945acd414"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "security-framework"
 version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.1",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -1356,6 +2167,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56e6fa9c48d24d85fb3de5ad847117517440f6beceb7798af16b4a87d616b8d0"
+
 [[package]]
 name = "serde"
 version = "1.0.219"
@@ -1365,6 +2182,15 @@ dependencies = [
  "serde_derive",
 ]
 
+[[package]]
+name = "serde_bytes"
+version = "0.11.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8437fd221bde2d4ca316d61b90e337e9e702b3820b87d63caa9ba6c02bd06d96"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde_derive"
 version = "1.0.219"
@@ -1373,7 +2199,7 @@ checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
 ]
 
 [[package]]
@@ -1382,6 +2208,7 @@ version = "1.0.142"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "030fedb782600dcbd6f02d479bf0d817ac3bb40d644745b769d6a96bc3afc5a7"
 dependencies = [
+ "indexmap 2.10.0",
  "itoa",
  "memchr",
  "ryu",
@@ -1410,6 +2237,38 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_with"
+version = "3.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2c45cd61fefa9db6f254525d46e392b852e0e61d9a1fd36e5bd183450a556d5"
+dependencies = [
+ "base64 0.22.1",
+ "chrono",
+ "hex",
+ "indexmap 1.9.3",
+ "indexmap 2.10.0",
+ "schemars 0.9.0",
+ "schemars 1.0.4",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "serde_with_macros",
+ "time",
+]
+
+[[package]]
+name = "serde_with_macros"
+version = "3.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de90945e6565ce0d9a25098082ed4ee4002e047cb59892c318d66821e14bb30f"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
 [[package]]
 name = "sha1"
 version = "0.10.6"
@@ -1463,7 +2322,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
 dependencies = [
  "digest",
- "rand_core",
+ "rand_core 0.6.4",
 ]
 
 [[package]]
@@ -1481,6 +2340,16 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.5.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e22376abed350d73dd1cd119b57ffccad95b4e585a7cda43e286245ce23c0678"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "socket2"
 version = "0.6.0"
@@ -1529,7 +2398,7 @@ version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee6798b1838b6a0f69c007c133b8df5866302197e404e8b6ee8ed3e3a5e68dc6"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "crc",
  "crossbeam-queue",
@@ -1539,9 +2408,9 @@ dependencies = [
  "futures-intrusive",
  "futures-io",
  "futures-util",
- "hashbrown",
+ "hashbrown 0.15.5",
  "hashlink",
- "indexmap",
+ "indexmap 2.10.0",
  "log",
  "memchr",
  "native-tls",
@@ -1551,7 +2420,7 @@ dependencies = [
  "serde_json",
  "sha2",
  "smallvec",
- "thiserror",
+ "thiserror 2.0.14",
  "tokio",
  "tokio-stream",
  "tracing",
@@ -1568,7 +2437,7 @@ dependencies = [
  "quote",
  "sqlx-core",
  "sqlx-macros-core",
- "syn",
+ "syn 2.0.105",
 ]
 
 [[package]]
@@ -1591,7 +2460,7 @@ dependencies = [
  "sqlx-mysql",
  "sqlx-postgres",
  "sqlx-sqlite",
- "syn",
+ "syn 2.0.105",
  "tokio",
  "url",
 ]
@@ -1603,8 +2472,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa003f0038df784eb8fecbbac13affe3da23b45194bd57dba231c8f48199c526"
 dependencies = [
  "atoi",
- "base64",
- "bitflags",
+ "base64 0.22.1",
+ "bitflags 2.9.1",
  "byteorder",
  "bytes",
  "crc",
@@ -1625,7 +2494,7 @@ dependencies = [
  "memchr",
  "once_cell",
  "percent-encoding",
- "rand",
+ "rand 0.8.5",
  "rsa",
  "serde",
  "sha1",
@@ -1633,7 +2502,7 @@ dependencies = [
  "smallvec",
  "sqlx-core",
  "stringprep",
- "thiserror",
+ "thiserror 2.0.14",
  "tracing",
  "whoami",
 ]
@@ -1645,8 +2514,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db58fcd5a53cf07c184b154801ff91347e4c30d17a3562a635ff028ad5deda46"
 dependencies = [
  "atoi",
- "base64",
- "bitflags",
+ "base64 0.22.1",
+ "bitflags 2.9.1",
  "byteorder",
  "crc",
  "dotenvy",
@@ -1663,14 +2532,14 @@ dependencies = [
  "md-5",
  "memchr",
  "once_cell",
- "rand",
+ "rand 0.8.5",
  "serde",
  "serde_json",
  "sha2",
  "smallvec",
  "sqlx-core",
  "stringprep",
- "thiserror",
+ "thiserror 2.0.14",
  "tracing",
  "whoami",
 ]
@@ -1694,7 +2563,7 @@ dependencies = [
  "serde",
  "serde_urlencoded",
  "sqlx-core",
- "thiserror",
+ "thiserror 2.0.14",
  "tracing",
  "url",
 ]
@@ -1716,12 +2585,29 @@ dependencies = [
  "unicode-properties",
 ]
 
+[[package]]
+name = "strsim"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
+
 [[package]]
 name = "subtle"
 version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
+[[package]]
+name = "syn"
+version = "1.0.109"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.105"
@@ -1747,9 +2633,21 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
 ]
 
+[[package]]
+name = "take_mut"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
+
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
 [[package]]
 name = "tempfile"
 version = "3.20.0"
@@ -1763,13 +2661,33 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "thiserror"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
+dependencies = [
+ "thiserror-impl 1.0.69",
+]
+
 [[package]]
 name = "thiserror"
 version = "2.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b0949c3a6c842cbde3f1686d6eea5a010516deb7085f79db747562d4102f41e"
 dependencies = [
- "thiserror-impl",
+ "thiserror-impl 2.0.14",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
 ]
 
 [[package]]
@@ -1780,7 +2698,7 @@ checksum = "cc5b44b4ab9c2fdd0e0512e6bece8388e214c0749f5862b114cc5b7a25daf227"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
 ]
 
 [[package]]
@@ -1792,6 +2710,46 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "time"
+version = "0.3.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a7619e19bc266e0f9c5e6686659d394bc57973859340060a69221e57dbc0c40"
+dependencies = [
+ "deranged",
+ "itoa",
+ "num-conv",
+ "powerfmt",
+ "serde",
+ "time-core",
+ "time-macros",
+]
+
+[[package]]
+name = "time-core"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9e9a38711f559d9e3ce1cdb06dd7c5b8ea546bc90052da6d06bb76da74bb07c"
+
+[[package]]
+name = "time-macros"
+version = "0.2.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3526739392ec93fd8b359c8e98514cb3e8e021beb4e5f597b00a0221f8ed8a49"
+dependencies = [
+ "num-conv",
+ "time-core",
+]
+
+[[package]]
+name = "tiny-keccak"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "tinystr"
 version = "0.8.1"
@@ -1832,7 +2790,7 @@ dependencies = [
  "pin-project-lite",
  "signal-hook-registry",
  "slab",
- "socket2",
+ "socket2 0.6.0",
  "tokio-macros",
  "windows-sys 0.59.0",
 ]
@@ -1845,7 +2803,17 @@ checksum = "6e06d43f1345a3bcd39f6a56dbb7dcab2ba47e68e8ac134855e7e2bdbaf8cab8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "tokio-rustls"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c28327cf380ac148141087fbfb9de9d7bd4e84ab5d2c28fbc911d753de8a7081"
+dependencies = [
+ "rustls",
+ "tokio",
 ]
 
 [[package]]
@@ -1859,6 +2827,20 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-util"
+version = "0.7.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14307c986784f72ef81c89db7d9e28d6ac26d16213b109ea501696195e6e3ce5"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-io",
+ "futures-sink",
+ "pin-project-lite",
+ "tokio",
+]
+
 [[package]]
 name = "tower"
 version = "0.5.2"
@@ -1881,7 +2863,7 @@ version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adc82fd73de2a9722ac5da747f12383d2bfdb93591ee6c58486e0097890f05f2"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.1",
  "bytes",
  "http",
  "http-body",
@@ -1923,7 +2905,7 @@ checksum = "81383ab64e72a7a8b8e13130c49e3dab29def6d0c7d76a03087b3cf71c5c6903"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
 ]
 
 [[package]]
@@ -1965,6 +2947,17 @@ dependencies = [
  "tracing-log",
 ]
 
+[[package]]
+name = "typed-builder"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89851716b67b937e393b3daa8423e67ddfc4bbbf1654bcf05488e95e0828db0c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "typenum"
 version = "1.18.0"
@@ -1998,6 +2991,12 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e70f2a8b45122e719eb623c01822704c4e0907e7e426a05927e1a1cfff5b75d0"
 
+[[package]]
+name = "untrusted"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+
 [[package]]
 name = "url"
 version = "2.5.4"
@@ -2015,6 +3014,24 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
+[[package]]
+name = "utf8parse"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
+
+[[package]]
+name = "uuid"
+version = "1.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f33196643e165781c20a5ead5582283a7dacbb87855d867fbc2df3f81eddc1be"
+dependencies = [
+ "getrandom 0.3.3",
+ "js-sys",
+ "serde",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "valuable"
 version = "0.1.1"
@@ -2054,6 +3071,70 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8dad83b4f25e74f184f64c43b150b91efe7647395b42289f38e50566d82855b"
 
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "rustversion",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6"
+dependencies = [
+ "bumpalo",
+ "log",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "0.25.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f20c57d8d7db6d3b86154206ae5d8fba62dd39573114de97c2cb0578251f8e1"
+
 [[package]]
 name = "whoami"
 version = "1.6.1"
@@ -2064,6 +3145,12 @@ dependencies = [
  "wasite",
 ]
 
+[[package]]
+name = "widestring"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd7cf3379ca1aac9eea11fba24fd7e315d621f8dfe35c8d7d2be8b793726e07d"
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -2086,6 +3173,65 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-core"
+version = "0.61.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0fdd3ddb90610c7638aa2b3a3ab2904fb9e5cdbecc643ddb3647212781c4ae3"
+dependencies = [
+ "windows-implement",
+ "windows-interface",
+ "windows-link",
+ "windows-result",
+ "windows-strings",
+]
+
+[[package]]
+name = "windows-implement"
+version = "0.60.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a47fddd13af08290e67f4acabf4b459f647552718f683a7b415d290ac744a836"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "windows-interface"
+version = "0.59.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd9211b69f8dcdfa817bfd14bf1c97c9188afa36f4750130fcdf3f400eca9fa8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.105",
+]
+
+[[package]]
+name = "windows-link"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"
+
+[[package]]
+name = "windows-result"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56f42bd332cc6c8eac5af113fc0c1fd6a8fd2aa08a0119358686e5160d0586c6"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-strings"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56e6c93f3a0c3b36176cb1327a4958a0353d5d166c2a35cb268ace15e91d3b57"
+dependencies = [
+ "windows-link",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.48.0"
@@ -2095,6 +3241,15 @@ dependencies = [
  "windows-targets 0.48.5",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.59.0"
@@ -2104,6 +3259,15 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.60.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
+dependencies = [
+ "windows-targets 0.53.3",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.48.5"
@@ -2128,13 +3292,30 @@ dependencies = [
  "windows_aarch64_gnullvm 0.52.6",
  "windows_aarch64_msvc 0.52.6",
  "windows_i686_gnu 0.52.6",
- "windows_i686_gnullvm",
+ "windows_i686_gnullvm 0.52.6",
  "windows_i686_msvc 0.52.6",
  "windows_x86_64_gnu 0.52.6",
  "windows_x86_64_gnullvm 0.52.6",
  "windows_x86_64_msvc 0.52.6",
 ]
 
+[[package]]
+name = "windows-targets"
+version = "0.53.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d5fe6031c4041849d7c496a8ded650796e7b6ecc19df1a431c1a363342e5dc91"
+dependencies = [
+ "windows-link",
+ "windows_aarch64_gnullvm 0.53.0",
+ "windows_aarch64_msvc 0.53.0",
+ "windows_i686_gnu 0.53.0",
+ "windows_i686_gnullvm 0.53.0",
+ "windows_i686_msvc 0.53.0",
+ "windows_x86_64_gnu 0.53.0",
+ "windows_x86_64_gnullvm 0.53.0",
+ "windows_x86_64_msvc 0.53.0",
+]
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.48.5"
@@ -2147,6 +3328,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86b8d5f90ddd19cb4a147a5fa63ca848db3df085e25fee3cc10b39b6eebae764"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.48.5"
@@ -2159,6 +3346,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7651a1f62a11b8cbd5e0d42526e55f2c99886c77e007179efff86c2b137e66c"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.48.5"
@@ -2171,12 +3364,24 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1dc67659d35f387f5f6c479dc4e28f1d4bb90ddd1a5d3da2e5d97b42d6272c3"
+
 [[package]]
 name = "windows_i686_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ce6ccbdedbf6d6354471319e781c0dfef054c81fbc7cf83f338a4296c0cae11"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.48.5"
@@ -2189,6 +3394,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "581fee95406bb13382d2f65cd4a908ca7b1e4c2f1917f143ba16efe98a589b5d"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.48.5"
@@ -2201,6 +3412,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e55b5ac9ea33f2fc1716d1742db15574fd6fc8dadc51caab1c16a3d3b4190ba"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.48.5"
@@ -2213,6 +3430,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a6e035dd0599267ce1ee132e51c27dd29437f63325753051e71dd9e42406c57"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.48.5"
@@ -2225,13 +3448,29 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486"
+
+[[package]]
+name = "winreg"
+version = "0.50.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1"
+dependencies = [
+ "cfg-if",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "wit-bindgen-rt"
 version = "0.39.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6f42320e61fe2cfd34354ecb597f86f413484a798ba44a8ca1165c58d42da6c1"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.1",
 ]
 
 [[package]]
@@ -2240,6 +3479,15 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea2f10b9bb0928dfb1b42b65e1f9e36f7f54dbdf08457afefb38afcdec4fa2bb"
 
+[[package]]
+name = "wyz"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
+dependencies = [
+ "tap",
+]
+
 [[package]]
 name = "yoke"
 version = "0.8.0"
@@ -2260,7 +3508,7 @@ checksum = "38da3c9736e16c5d3c8c597a9aaa5d1fa565d0532ae05e27c24aa62fb32c0ab6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
  "synstructure",
 ]
 
@@ -2281,7 +3529,7 @@ checksum = "9ecf5b4cc5364572d7f4c329661bcc82724222973f2cab6f050a4e5c22f75181"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
 ]
 
 [[package]]
@@ -2301,7 +3549,7 @@ checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
  "synstructure",
 ]
 
@@ -2341,5 +3589,5 @@ checksum = "5b96237efa0c878c64bd89c436f661be4e46b2f3eff1ebb976f7ef2321d2f58f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.105",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 10ec390..42dde69 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,13 @@ edition = "2024"
 
 [dependencies]
 axum = "0.8.4"
+base64 = "0.22.1"
+bson = { version = "2.15.0", features = ["chrono-0_4"] }
+chrono = { version = "0.4.41", features = ["serde"] }
+clap = { version = "4.5.45", features = ["derive"] }
 dotenvy = "0.15.7"
+mongodb = "3.2.4"
+openssl = "0.10.73"
 serde = { version = "1.0.219", features = ["derive"] }
 serde_json = "1.0.142"
 sqlx = { version = "0.8.6", features = ["runtime-tokio", "tls-native-tls"] }
diff --git a/src/config.rs b/src/config.rs
index b3727de..a45c7f3 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -4,17 +4,19 @@ use std::env;
 use std::net::SocketAddr;
 use std::str::FromStr;
 
+#[cfg(feature = "no-auth")]
+use tracing::error;
+
 #[derive(Debug)]
 pub struct Config {
     pub bind_address: SocketAddr,
-    // pub database_url: Option<String>,
+    pub mongodb_uri: String,
 }
 
 impl Config {
     pub fn from_env() -> Result<Self, String> {
         let bind_address_str =
             env::var("BIND_ADDRESS").unwrap_or_else(|_| "127.0.0.1:3000".to_string());
-
         let bind_address = SocketAddr::from_str(&bind_address_str)
             .map_err(|e| format!("Invalid BIND_ADDRESS: {}", e))?;
 
@@ -24,11 +26,12 @@ impl Config {
             return Err("In no-auth mode, BIND_ADDRESS must be 127.0.0.1".to_string());
         }
 
-        // let database_url = env::var("DATABASE_URL").ok();
+        let mongodb_uri =
+            env::var("MONGODB_URI").unwrap_or_else(|_| "mongodb://localhost:27017".to_string());
 
         Ok(Self {
             bind_address,
-            // database_url,
+            mongodb_uri,
         })
     }
 }
diff --git a/src/db/migrations.rs b/src/db/migrations.rs
new file mode 100644
index 0000000..f5dcbae
--- /dev/null
+++ b/src/db/migrations.rs
@@ -0,0 +1,103 @@
+// src/db/migrations.rs
+
+use mongodb::bson::doc;
+use mongodb::{
+    Client, Database, IndexModel,
+    options::{ClientOptions, IndexOptions},
+};
+use tracing::info;
+
+pub struct Migrator {
+    db: Database,
+}
+
+impl Migrator {
+    pub async fn new(uri: &str) -> Result<Self, mongodb::error::Error> {
+        let client_options = ClientOptions::parse(uri).await?;
+        let client = Client::with_options(client_options)?;
+        let db = client.database("employee_tracking");
+        Ok(Self { db })
+    }
+
+    pub async fn run(&self) -> Result<(), mongodb::error::Error> {
+        info!("Running migrations...");
+
+        // Users collection
+        self.db.create_collection("users").await?;
+        self.db
+            .collection::<bson::Document>("users")
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "email": 1 })
+                    .options(IndexOptions::builder().sparse(true).unique(true).build())
+                    .build(),
+            )
+            .await?;
+
+        // Employees collection
+        self.db.create_collection("employees").await?;
+        self.db
+            .collection::<bson::Document>("employees")
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "email": 1 })
+                    .options(IndexOptions::builder().sparse(true).unique(true).build())
+                    .build(),
+            )
+            .await?;
+
+        // Punches collection
+        self.db.create_collection("punches").await?;
+        self.db
+            .collection::<bson::Document>("punches")
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "employee_id": 1, "clock_out_at": 1 })
+                    .options(
+                        IndexOptions::builder()
+                            .partial_filter_expression(doc! { "clock_out_at": null })
+                            .unique(true)
+                            .build(),
+                    )
+                    .build(),
+            )
+            .await?;
+
+        // Shifts collection
+        self.db.create_collection("shifts").await?;
+        self.db
+            .collection::<bson::Document>("shifts")
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "employee_id": 1, "start_at": 1, "end_at": 1 })
+                    .build(),
+            )
+            .await?;
+
+        // Leave requests collection
+        self.db.create_collection("leave_requests").await?;
+        self.db
+            .collection::<bson::Document>("leave_requests")
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "employee_id": 1, "start_date": 1, "end_date": 1, "status": 1 })
+                    .build(),
+            )
+            .await?;
+
+        // Inventory items collection (optional)
+        self.db.create_collection("inventory_items").await?;
+        self.db
+            .collection::<bson::Document>("inventory_items")
+            .create_index(
+                IndexModel::builder()
+                    .keys(doc! { "sku": 1 })
+                    .options(IndexOptions::builder().unique(true).build())
+                    .build(),
+            )
+            .await?;
+
+        info!("Migrations completed.");
+        Ok(())
+    }
+}
diff --git a/src/db/mod.rs b/src/db/mod.rs
new file mode 100644
index 0000000..d64d2f2
--- /dev/null
+++ b/src/db/mod.rs
@@ -0,0 +1,4 @@
+// src/db/mod.rs
+
+pub mod migrations;
+pub mod seed;
diff --git a/src/db/seed.rs b/src/db/seed.rs
new file mode 100644
index 0000000..f74f310
--- /dev/null
+++ b/src/db/seed.rs
@@ -0,0 +1,138 @@
+// src/db/seed.rs
+
+use chrono::Utc;
+use mongodb::{
+    Client, Database,
+    bson::{DateTime, doc, oid::ObjectId},
+};
+use tracing::info;
+
+pub struct Seeder {
+    db: Database,
+}
+
+impl Seeder {
+    pub async fn new(uri: &str) -> Result<Self, mongodb::error::Error> {
+        let client = Client::with_uri_str(uri).await?;
+        let db = client.database("employee_tracking");
+        Ok(Self { db })
+    }
+
+    pub async fn run(&self) -> Result<(), mongodb::error::Error> {
+        info!("Seeding database...");
+
+        // Clear collections
+        self.db
+            .collection::<bson::Document>("users")
+            .delete_many(doc! {})
+            .await?;
+        self.db
+            .collection::<bson::Document>("employees")
+            .delete_many(doc! {})
+            .await?;
+        self.db
+            .collection::<bson::Document>("punches")
+            .delete_many(doc! {})
+            .await?;
+        self.db
+            .collection::<bson::Document>("shifts")
+            .delete_many(doc! {})
+            .await?;
+        self.db
+            .collection::<bson::Document>("leave_requests")
+            .delete_many(doc! {})
+            .await?;
+
+        // Seed users
+        let manager_id = ObjectId::new();
+        self.db
+            .collection("users")
+            .insert_one(doc! {
+                "_id": manager_id.clone(),
+                "role": "manager",
+                "email": "manager@example.com"
+            })
+            .await?;
+
+        // Seed employees
+        let emp1_id = ObjectId::new();
+        let emp2_id = ObjectId::new();
+        self.db
+            .collection("employees")
+            .insert_many(vec![
+                doc! {
+                    "_id": emp1_id.clone(),
+                    "full_name": "John Doe",
+                    "email": "john.doe@example.com",
+                    "position": "Developer",
+                    "active": true,
+                    "created_at": DateTime::from_millis(Utc::now().timestamp_millis())
+                },
+                doc! {
+                    "_id": emp2_id.clone(),
+                    "full_name": "Jane Smith",
+                    "email": "jane.smith@example.com",
+                    "position": "Designer",
+                    "active": true,
+                    "created_at": DateTime::from_millis(Utc::now().timestamp_millis())
+                },
+            ])
+            .await?;
+
+        // Seed punches
+        self.db
+            .collection("punches")
+            .insert_one(doc! {
+                "_id": ObjectId::new(),
+                "employee_id": emp1_id.clone(),
+                "clock_in_at": DateTime::from_millis(Utc::now().timestamp_millis()),
+                "clock_out_at": null,
+                "source": "web",
+                "created_at": DateTime::from_millis(Utc::now().timestamp_millis())
+            })
+            .await?;
+
+        // Seed shifts
+        self.db
+            .collection("shifts")
+            .insert_one(doc! {
+                "_id": ObjectId::new(),
+                "employee_id": emp1_id.clone(),
+                "start_at": DateTime::from_millis(Utc::now().timestamp_millis()),
+                "end_at": DateTime::from_millis(Utc::now().timestamp_millis() + 8 * 3600 * 1000),
+                "created_by": manager_id.clone(),
+                "notes": "Morning shift",
+                "created_at": DateTime::from_millis(Utc::now().timestamp_millis())
+            })
+            .await?;
+
+        // Seed leave requests
+        self.db.collection("leave_requests").insert_many(vec![
+            doc! {
+                "_id": ObjectId::new(),
+                "employee_id": emp1_id.clone(),
+                "start_date": DateTime::from_millis(Utc::now().timestamp_millis() + 2 * 24 * 3600 * 1000),
+                "end_date": DateTime::from_millis(Utc::now().timestamp_millis() + 4 * 24 * 3600 * 1000),
+                "status": "approved",
+                "reason": "Vacation",
+                "reviewed_by": manager_id.clone(),
+                "reviewed_at": DateTime::from_millis(Utc::now().timestamp_millis()),
+                "created_at": DateTime::from_millis(Utc::now().timestamp_millis())
+            },
+            doc! {
+                "_id": ObjectId::new(),
+                "employee_id": emp2_id.clone(),
+                "start_date": DateTime::from_millis(Utc::now().timestamp_millis() + 5 * 24 * 3600 * 1000),
+                "end_date": DateTime::from_millis(Utc::now().timestamp_millis() + 6 * 24 * 3600 * 1000),
+                "status": "pending",
+                "reason": "Medical",
+                "reviewed_by": null,
+                "reviewed_at": null,
+                "created_at": DateTime::from_millis(Utc::now().timestamp_millis())
+            },
+        ]).await?;
+
+        info!("Seeding completed.");
+        Ok(())
+    }
+}
diff --git a/src/handlers/mod.rs b/src/handlers/mod.rs
index 7de6496..ba2ea85 100644
--- a/src/handlers/mod.rs
+++ b/src/handlers/mod.rs
@@ -1,4 +1,5 @@
 // src/handlers/mod.rs
 
 pub mod health;
+pub mod shift;
 pub mod user;
diff --git a/src/handlers/shift/mod.rs b/src/handlers/shift/mod.rs
new file mode 100644
index 0000000..8931fd0
--- /dev/null
+++ b/src/handlers/shift/mod.rs
@@ -0,0 +1,3 @@
+// src/handlers/shift/mod.rs
+
+pub mod shift;
diff --git a/src/handlers/shift/shift.rs b/src/handlers/shift/shift.rs
new file mode 100644
index 0000000..d5b9e4f
--- /dev/null
+++ b/src/handlers/shift/shift.rs
@@ -0,0 +1,80 @@
+// src/handlers/shift/shift.rs
+
+use axum::{Extension, Json, http::StatusCode};
+use chrono::Utc;
+use mongodb::{
+    Database,
+    bson::{DateTime, doc},
+};
+use serde_json::json;
+
+pub async fn create_shift(
+    Extension(db): Extension<Database>,
+    Json(payload): Json<serde_json::Value>,
+) -> impl axum::response::IntoResponse {
+    let employee_id = payload
+        .get("employee_id")
+        .and_then(|v| v.as_str())
+        .unwrap_or("");
+    let start_at = payload
+        .get("start_at")
+        .and_then(|v| v.as_i64())
+        .unwrap_or(0);
+    let end_at = payload.get("end_at").and_then(|v| v.as_i64()).unwrap_or(0);
+
+    // Validate no overlapping shifts
+    let shifts = db.collection::<bson::Document>("shifts");
+    let overlap = shifts
+        .find_one(doc! {
+            "employee_id": employee_id,
+            "$or": [
+                { "start_at": { "$lte": DateTime::from_millis(end_at) } },
+                { "end_at": { "$gte": DateTime::from_millis(start_at) } },
+            ]
+        })
+        .await
+        .unwrap();
+
+    if overlap.is_some() {
+        return (
+            StatusCode::BAD_REQUEST,
+            Json(json!({
+                "message": "Shift overlaps with existing shift",
+                "success": false,
+                "error": true
+            })),
+        );
+    }
+
+    // Insert shift
+    let result = shifts
+        .insert_one(doc! {
+            "_id": bson::oid::ObjectId::new(),
+            "employee_id": employee_id,
+            "start_at": DateTime::from_millis(start_at),
+            "end_at": DateTime::from_millis(end_at),
+            "created_by": null,
+            "notes": payload.get("notes").and_then(|v| v.as_str()).unwrap_or(""),
+            "created_at": DateTime::from_millis(Utc::now().timestamp_millis())
+        })
+        .await;
+
+    match result {
+        Ok(_) => (
+            StatusCode::CREATED,
+            Json(json!({
+                "message": "Shift created successfully",
+                "success": true,
+                "error": false
+            })),
+        ),
+        Err(e) => (
+            StatusCode::INTERNAL_SERVER_ERROR,
+            Json(json!({
+                "message": format!("Failed to create shift: {}", e),
+                "success": false,
+                "error": true
+            })),
+        ),
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index 344e6f5..e96fed8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -3,17 +3,31 @@
 use std::process::exit;
 
 use axum::Router;
+use clap::{Parser, Subcommand};
 use dotenvy::dotenv;
+use mongodb::Client;
 use tokio::signal;
 use tower_http::trace::TraceLayer;
 use tracing::{error, info};
 use tracing_subscriber::{EnvFilter, fmt, prelude::*};
 
 mod config;
+use crate::config::Config;
+mod db; // Updated to import db module instead of migrations and seed
 mod handlers;
 mod routes;
 
-use config::Config;
+#[derive(Parser)]
+struct Cli {
+    #[command(subcommand)]
+    command: Option<Commands>,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+    Migrate,
+    Seed,
+}
 
 #[tokio::main]
 async fn main() {
@@ -35,6 +49,50 @@ async fn main() {
         }
     };
 
+    // Initialize MongoDB client
+    let client = match Client::with_uri_str(&config.mongodb_uri).await {
+        Ok(client) => client,
+        Err(e) => {
+            error!("Failed to initialize MongoDB client: {}", e);
+            exit(1);
+        }
+    };
+    let db = client.database("employee_tracking");
+
+    // Handle CLI commands
+    let cli = Cli::parse();
+    match cli.command {
+        Some(Commands::Migrate) => {
+            let migrator = match db::migrations::Migrator::new(&config.mongodb_uri).await {
+                Ok(m) => m,
+                Err(e) => {
+                    error!("Failed to initialize migrator: {}", e);
+                    exit(1);
+                }
+            };
+            migrator.run().await.unwrap_or_else(|e| {
+                error!("Failed to run migrations: {}", e);
+                exit(1);
+            });
+            return;
+        }
+        Some(Commands::Seed) => {
+            let seeder = match db::seed::Seeder::new(&config.mongodb_uri).await {
+                Ok(s) => s,
+                Err(e) => {
+                    error!("Failed to initialize seeder: {}", e);
+                    exit(1);
+                }
+            };
+            seeder.run().await.unwrap_or_else(|e| {
+                error!("Failed to run seed: {}", e);
+                exit(1);
+            });
+            return;
+        }
+        None => {}
+    }
+
     #[cfg(feature = "no-auth")]
     info!("NO-AUTH MODE ENABLED");
 
@@ -42,9 +100,10 @@ async fn main() {
 
     // Build the Axum router
     let app = Router::new()
-        // .nest("/health", routes::health::health::health_routes())
         .nest("/health", routes::health::health::health_routes())
         .nest("/user", routes::user::user::user_routes())
+        .nest("/shift", routes::shift::shift::shift_routes())
+        .layer(axum::Extension(db)) // Pass MongoDB database to handlers
         .layer(TraceLayer::new_for_http());
 
     // Run the server
diff --git a/src/routes/mod.rs b/src/routes/mod.rs
index fa96a66..da208d5 100644
--- a/src/routes/mod.rs
+++ b/src/routes/mod.rs
@@ -1,4 +1,5 @@
 // src/routes/mod.rs
 
 pub mod health;
+pub mod shift;
 pub mod user;
diff --git a/src/routes/shift/mod.rs b/src/routes/shift/mod.rs
new file mode 100644
index 0000000..a70980f
--- /dev/null
+++ b/src/routes/shift/mod.rs
@@ -0,0 +1,3 @@
+// src/routes/shift/mod.rs
+
+pub mod shift;
diff --git a/src/routes/shift/shift.rs b/src/routes/shift/shift.rs
new file mode 100644
index 0000000..470309d
--- /dev/null
+++ b/src/routes/shift/shift.rs
@@ -0,0 +1,9 @@
+// src/routes/shift/shift.rs
+
+use axum::{Router, routing::post};
+
+use crate::handlers::shift::shift::create_shift;
+
+pub fn shift_routes() -> Router {
+    Router::new().route("/", post(create_shift))
+}