From 63c1a8a62c4805aff8cb41cbbcfe94fa5e0a7bbf Mon Sep 17 00:00:00 2001
From: Florian Schmidt <flo.schmidt10@gmail.com>
Date: Fri, 8 Nov 2024 15:36:30 +0100
Subject: [PATCH] allow toggling between diff update and full updates; bump
 deps

---
 Cargo.lock                    | 453 +++++++++++++++++++++++++++-------
 Cargo.toml                    |   4 +-
 src/bin/mensi-telegram-bin.rs |   5 +-
 src/bin/stuwe-telegram-bin.rs |   5 +-
 src/bot_command_handlers.rs   |  30 +++
 src/data_types/mod.rs         |   3 +
 src/db_operations.rs          |  27 +-
 src/shared_main.rs            |   5 +-
 src/task_scheduler_funcs.rs   |  17 +-
 9 files changed, 444 insertions(+), 105 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 80abf80..4fa69d7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -56,9 +56,9 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.17"
+version = "0.6.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23a1e53f0f5d86382dafe1cf314783b2044280f406e7e1506368220ad11b1338"
+checksum = "8acc5369981196006228e28809f761875c0327210a891e941f4c683b3a99529b"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -71,9 +71,9 @@ dependencies = [
 
 [[package]]
 name = "anstyle"
-version = "1.0.9"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8365de52b16c035ff4fcafe0092ba9390540e3e352870ac09933bebcaa2c8c56"
+checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
 
 [[package]]
 name = "anstyle-parse"
@@ -105,9 +105,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.91"
+version = "1.0.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c042108f3ed77fd83760a5fd79b53be043192bb3b9dba91d8c574c0ada7850c8"
+checksum = "4c95c10ba0b00a02636238b814946408b1322d5ac4760326e6fb8ec956d85775"
 
 [[package]]
 name = "aquamarine"
@@ -120,7 +120,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -216,9 +216,9 @@ checksum = "9ac0150caa2ae65ca5bd83f25c7de183dea78d4d366469f148435e2acfbad0da"
 
 [[package]]
 name = "cc"
-version = "1.1.31"
+version = "1.1.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2e7962b54006dcfcc61cb72735f4d89bb97061dd6a7ed882ec6b8ee53714c6f"
+checksum = "40545c26d092346d8a8dab71ee48e7685a7a9cba76e634790c215b41a4a7b4cf"
 dependencies = [
  "shlex",
 ]
@@ -281,7 +281,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -376,14 +376,14 @@ dependencies = [
 
 [[package]]
 name = "cssparser"
-version = "0.31.2"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b3df4f93e5fbbe73ec01ec8d3f68bba73107993a5b1e7519273c32db9b0d5be"
+checksum = "b7c66d1cd8ed61bf80b38432613a7a2f09401ab8d0501110655f8b341484a3e3"
 dependencies = [
  "cssparser-macros",
  "dtoa-short",
  "itoa",
- "phf 0.11.2",
+ "phf",
  "smallvec",
 ]
 
@@ -394,7 +394,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13b588ba4ac1a99f7f2964d24b3d896ddc6bf847ee3855dbd4366f058cfcd331"
 dependencies = [
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -457,7 +457,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustc_version",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -470,6 +470,17 @@ dependencies = [
  "crypto-common",
 ]
 
+[[package]]
+name = "displaydoc"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+]
+
 [[package]]
 name = "dptree"
 version = "0.3.0"
@@ -496,9 +507,9 @@ dependencies = [
 
 [[package]]
 name = "ego-tree"
-version = "0.6.3"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12a0bb14ac04a9fcf170d0bbbef949b44cc492f4452bd20c095636956f653642"
+checksum = "7c6ba7d4eec39eaa9ab24d44a0e73a7949a1095a8b3f3abb11eddf27dbb56a53"
 
 [[package]]
 name = "either"
@@ -568,9 +579,9 @@ checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
 
 [[package]]
 name = "fastrand"
-version = "2.1.1"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8c02a5121d4ea3eb16a80748c74f5549a5665e4c21333c6098f283870fbdea6"
+checksum = "486f806e73c5707928240ddc295403b1b93c96a02038563881c4a2fd84b81ac4"
 
 [[package]]
 name = "fnv"
@@ -668,7 +679,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -795,9 +806,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.0"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e087f84d4f86bf4b218b927129862374b72199ae7d8657835f1e89000eea4fb"
+checksum = "3a9bfc1af68b1726ea47d3d5109de126281def866b33970e10fbab11b5dafab3"
 
 [[package]]
 name = "hashlink"
@@ -834,16 +845,16 @@ checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
 
 [[package]]
 name = "html5ever"
-version = "0.27.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c13771afe0e6e846f1e67d038d4cb29998a6779f93c809212e4e9c32efd244d4"
+checksum = "2e15626aaf9c351bc696217cbe29cb9b5e86c43f8a46b5e2f5c6c5cf7cb904ce"
 dependencies = [
  "log",
  "mac",
  "markup5ever",
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -1052,6 +1063,124 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "icu_collections"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db2fa452206ebee18c4b5c2274dbf1de17008e874b4dc4f0aea9d01ca79e4526"
+dependencies = [
+ "displaydoc",
+ "yoke",
+ "zerofrom",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_locid"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13acbb8371917fc971be86fc8057c41a64b521c184808a698c02acc242dbf637"
+dependencies = [
+ "displaydoc",
+ "litemap",
+ "tinystr",
+ "writeable",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_locid_transform"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01d11ac35de8e40fdeda00d9e1e9d92525f3f9d887cdd7aa81d727596788b54e"
+dependencies = [
+ "displaydoc",
+ "icu_locid",
+ "icu_locid_transform_data",
+ "icu_provider",
+ "tinystr",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_locid_transform_data"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdc8ff3388f852bede6b579ad4e978ab004f139284d7b28715f773507b946f6e"
+
+[[package]]
+name = "icu_normalizer"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19ce3e0da2ec68599d193c93d088142efd7f9c5d6fc9b803774855747dc6a84f"
+dependencies = [
+ "displaydoc",
+ "icu_collections",
+ "icu_normalizer_data",
+ "icu_properties",
+ "icu_provider",
+ "smallvec",
+ "utf16_iter",
+ "utf8_iter",
+ "write16",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_normalizer_data"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8cafbf7aa791e9b22bec55a167906f9e1215fd475cd22adfcf660e03e989516"
+
+[[package]]
+name = "icu_properties"
+version = "1.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93d6020766cfc6302c15dbbc9c8778c37e62c14427cb7f6e601d849e092aeef5"
+dependencies = [
+ "displaydoc",
+ "icu_collections",
+ "icu_locid_transform",
+ "icu_properties_data",
+ "icu_provider",
+ "tinystr",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_properties_data"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67a8effbc3dd3e4ba1afa8ad918d5684b8868b3b26500753effea8d2eed19569"
+
+[[package]]
+name = "icu_provider"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ed421c8a8ef78d3e2dbc98a973be2f3770cb42b606e3ab18d6237c4dfde68d9"
+dependencies = [
+ "displaydoc",
+ "icu_locid",
+ "icu_provider_macros",
+ "stable_deref_trait",
+ "tinystr",
+ "writeable",
+ "yoke",
+ "zerofrom",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_provider_macros"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+]
+
 [[package]]
 name = "ident_case"
 version = "1.0.1"
@@ -1078,6 +1207,27 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "idna"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "686f825264d630750a544639377bae737628043f20d38bbc029e8f29ea968a7e"
+dependencies = [
+ "idna_adapter",
+ "smallvec",
+ "utf8_iter",
+]
+
+[[package]]
+name = "idna_adapter"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daca1df1c957320b2cf139ac61e7bd64fed304c5040df000a745aa1de3b4ef71"
+dependencies = [
+ "icu_normalizer",
+ "icu_properties",
+]
+
 [[package]]
 name = "include_dir"
 version = "0.7.4"
@@ -1104,7 +1254,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "707907fe3c25f5424cce2cb7e1cbcafee6bdbe735ca90ef77c29e84591e5b9da"
 dependencies = [
  "equivalent",
- "hashbrown 0.15.0",
+ "hashbrown 0.15.1",
 ]
 
 [[package]]
@@ -1165,9 +1315,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.161"
+version = "0.2.162"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e9489c2807c139ffd9c1794f4af0ebe86a828db53ecdc7fea2111d0fed085d1"
+checksum = "18d287de67fe55fd7e1581fe933d965a5a9477b38e949cfa9f8574ef01506398"
 
 [[package]]
 name = "libsqlite3-sys"
@@ -1185,6 +1335,12 @@ version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
 
+[[package]]
+name = "litemap"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "643cb0b8d4fcc284004d5fd0d67ccf61dfffadb7f75e1e71bc420f4688a3a704"
+
 [[package]]
 name = "lock_api"
 version = "0.4.12"
@@ -1209,13 +1365,13 @@ checksum = "c41e0c4fef86961ac6d6f8a82609f55f31b05e4fce149ac5710e439df7619ba4"
 
 [[package]]
 name = "markup5ever"
-version = "0.12.1"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16ce3abbeba692c8b8441d036ef91aea6df8da2c6b6e21c7e14d3c18e526be45"
+checksum = "82c88c6129bd24319e62a0359cb6b958fa7e8be6e19bb1663bc396b90883aca5"
 dependencies = [
  "log",
- "phf 0.11.2",
- "phf_codegen 0.11.2",
+ "phf",
+ "phf_codegen",
  "string_cache",
  "string_cache_codegen",
  "tendril",
@@ -1301,7 +1457,7 @@ checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -1351,7 +1507,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -1426,15 +1582,6 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
-[[package]]
-name = "phf"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fabbf1ead8a5bcbc20f5f8b939ee3f5b0f6f281b6ad3468b84656b658b455259"
-dependencies = [
- "phf_shared 0.10.0",
-]
-
 [[package]]
 name = "phf"
 version = "0.11.2"
@@ -1445,16 +1592,6 @@ dependencies = [
  "phf_shared 0.11.2",
 ]
 
-[[package]]
-name = "phf_codegen"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb1c3a8bc4dd4e5cfce29b44ffc14bedd2ee294559a294e2a4d4c9e9a6a13cd"
-dependencies = [
- "phf_generator 0.10.0",
- "phf_shared 0.10.0",
-]
-
 [[package]]
 name = "phf_codegen"
 version = "0.11.2"
@@ -1495,7 +1632,7 @@ dependencies = [
  "phf_shared 0.11.2",
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -1533,7 +1670,7 @@ checksum = "3c0f5fad0874fc7abcd4d750e76917eaebbecaa2c20bde22e1dbeeba8beb758c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -1832,7 +1969,7 @@ dependencies = [
  "async-tungstenite",
  "futures-util",
  "reqwest 0.12.9",
- "thiserror",
+ "thiserror 1.0.68",
  "tokio",
  "tokio-util",
  "tracing",
@@ -1886,9 +2023,9 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.38"
+version = "0.38.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa260229e6538e52293eeb577aabd09945a09d6d9cc0fc550ed7529056c2e32a"
+checksum = "375116bee2be9ed569afe2154ea6a99dfdffd257f533f187498c2a8f5feaf4ee"
 dependencies = [
  "bitflags 2.6.0",
  "errno",
@@ -1968,16 +2105,16 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "scraper"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b90460b31bfe1fc07be8262e42c665ad97118d4585869de9345a84d501a9eaf0"
+checksum = "b0e749d29b2064585327af5038a5a8eb73aeebad4a3472e83531a436563f7208"
 dependencies = [
  "ahash",
  "cssparser",
  "ego-tree",
  "getopts",
  "html5ever",
- "once_cell",
+ "precomputed-hash",
  "selectors",
  "tendril",
 ]
@@ -2007,9 +2144,9 @@ dependencies = [
 
 [[package]]
 name = "selectors"
-version = "0.25.0"
+version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eb30575f3638fc8f6815f448d50cb1a2e255b0897985c8c59f4d37b72a07b06"
+checksum = "fd568a4c9bb598e291a08244a5c1f5a8a6650bee243b5b0f8dbb3d9cc1d87fe8"
 dependencies = [
  "bitflags 2.6.0",
  "cssparser",
@@ -2017,8 +2154,8 @@ dependencies = [
  "fxhash",
  "log",
  "new_debug_unreachable",
- "phf 0.10.1",
- "phf_codegen 0.10.0",
+ "phf",
+ "phf_codegen",
  "precomputed-hash",
  "servo_arc",
  "smallvec",
@@ -2047,7 +2184,7 @@ checksum = "de523f781f095e28fa605cdce0f8307e451cc0fd14e2eb4cd2e98a355b147766"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -2098,9 +2235,9 @@ dependencies = [
 
 [[package]]
 name = "servo_arc"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d036d71a959e00c77a63538b90a6c2390969f9772b096ea837205c6bd0491a44"
+checksum = "ae65c4249478a2647db249fb43e23cec56a2c8974a427e7bd8cb5a1d0964921a"
 dependencies = [
  "stable_deref_trait",
 ]
@@ -2261,7 +2398,7 @@ dependencies = [
  "static_init",
  "teloxide",
  "teloxide-core",
- "thiserror",
+ "thiserror 2.0.0",
  "tokio",
  "tokio-cron-scheduler",
  "uuid",
@@ -2286,9 +2423,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.85"
+version = "2.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5023162dfcd14ef8f32034d8bcd4cc5ddc61ef7a247c024a33e24e1f24d21b56"
+checksum = "25aa4ce346d03a6dcd68dd8b4010bcb74e54e62c90c573f394c46eae99aba32d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2310,6 +2447,17 @@ dependencies = [
  "futures-core",
 ]
 
+[[package]]
+name = "synstructure"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+]
+
 [[package]]
 name = "system-configuration"
 version = "0.5.1"
@@ -2383,7 +2531,7 @@ dependencies = [
  "serde_json",
  "teloxide-core",
  "teloxide-macros",
- "thiserror",
+ "thiserror 1.0.68",
  "tokio",
  "tokio-stream",
  "tokio-util",
@@ -2413,7 +2561,7 @@ dependencies = [
  "serde_with",
  "take_mut",
  "takecell",
- "thiserror",
+ "thiserror 1.0.68",
  "tokio",
  "tokio-util",
  "url",
@@ -2434,9 +2582,9 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.13.0"
+version = "3.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0f2c9fc62d0beef6951ccffd757e241266a2c833136efbe35af6cd2567dca5b"
+checksum = "28cce251fcbc87fac86a866eeb0d6c2d536fc16d06f184bb61aeae11aa4cee0c"
 dependencies = [
  "cfg-if",
  "fastrand",
@@ -2477,22 +2625,42 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.65"
+version = "1.0.68"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02dd99dc800bbb97186339685293e1cc5d9df1f8fae2d0aecd9ff1c77efea892"
+dependencies = [
+ "thiserror-impl 1.0.68",
+]
+
+[[package]]
+name = "thiserror"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15291287e9bff1bc6f9ff3409ed9af665bec7a5fc8ac079ea96be07bca0e2668"
+dependencies = [
+ "thiserror-impl 2.0.0",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d11abd9594d9b38965ef50805c5e469ca9cc6f197f883f717e0269a3057b3d5"
+checksum = "a7c61ec9a6f64d2793d8a45faba21efbe3ced62a886d44c36a009b2b519b4c7e"
 dependencies = [
- "thiserror-impl",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.65"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae71770322cbd277e69d762a16c444af02aa0575ac0d174f0b9562d3b37f8602"
+checksum = "22efd00f33f93fa62848a7cab956c3d38c8d43095efda1decfc2b3a5dc0b8972"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -2526,6 +2694,16 @@ dependencies = [
  "time-core",
 ]
 
+[[package]]
+name = "tinystr"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9117f5d4db391c1cf6927e7bea3db74b9a1c1add8f7eda9ffd5364f40f57b82f"
+dependencies = [
+ "displaydoc",
+ "zerovec",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.8.0"
@@ -2543,9 +2721,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.41.0"
+version = "1.41.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "145f3413504347a2be84393cc8a7d2fb4d863b375909ea59f2158261aa258bbb"
+checksum = "22cfb5bee7a6a52939ca9224d6ac897bb669134078daa8735560897f69de4d33"
 dependencies = [
  "backtrace",
  "bytes",
@@ -2581,7 +2759,7 @@ checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -2655,7 +2833,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -2687,7 +2865,7 @@ dependencies = [
  "log",
  "rand",
  "sha1",
- "thiserror",
+ "thiserror 1.0.68",
  "utf-8",
 ]
 
@@ -2738,12 +2916,12 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
 [[package]]
 name = "url"
-version = "2.5.2"
+version = "2.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22784dbdf76fdde8af1aeda5622b546b422b6fc585325248a2bf9f5e41e94d6c"
+checksum = "8d157f1b96d14500ffdc1f10ba712e780825526c03d9a49b4d0324b0d9113ada"
 dependencies = [
  "form_urlencoded",
- "idna 0.5.0",
+ "idna 1.0.3",
  "percent-encoding",
  "serde",
 ]
@@ -2754,6 +2932,18 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
 
+[[package]]
+name = "utf16_iter"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8232dd3cdaed5356e0f716d285e4b40b932ac434100fe9b7e0e8e935b9e6246"
+
+[[package]]
+name = "utf8_iter"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
+
 [[package]]
 name = "utf8parse"
 version = "0.2.2"
@@ -2818,7 +3008,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
  "wasm-bindgen-shared",
 ]
 
@@ -2852,7 +3042,7 @@ checksum = "26c6ab57572f7a24a4985830b120de1594465e5d500f24afe89e16b4e833ef68"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -3114,6 +3304,42 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "write16"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d1890f4022759daae28ed4fe62859b1236caebfc61ede2f63ed4e695f3f6d936"
+
+[[package]]
+name = "writeable"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
+
+[[package]]
+name = "yoke"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c5b1314b079b0930c31e3af543d8ee1757b1951ae1e1565ec704403a7240ca5"
+dependencies = [
+ "serde",
+ "stable_deref_trait",
+ "yoke-derive",
+ "zerofrom",
+]
+
+[[package]]
+name = "yoke-derive"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28cc31741b18cb6f1d5ff12f5b7523e3d6eb0852bbbad19d73905511d9849b95"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+ "synstructure",
+]
+
 [[package]]
 name = "zerocopy"
 version = "0.7.35"
@@ -3132,7 +3358,28 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.85",
+ "syn 2.0.87",
+]
+
+[[package]]
+name = "zerofrom"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91ec111ce797d0e0784a1116d0ddcdbea84322cd79e5d5ad173daeba4f93ab55"
+dependencies = [
+ "zerofrom-derive",
+]
+
+[[package]]
+name = "zerofrom-derive"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ea7b4a3637ea8669cedf0f1fd5c286a17f3de97b8dd5a70a6c167a1730e63a5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+ "synstructure",
 ]
 
 [[package]]
@@ -3140,3 +3387,25 @@ name = "zeroize"
 version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
+
+[[package]]
+name = "zerovec"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa2b893d79df23bfb12d5461018d408ea19dfafe76c2c7ef6d4eba614f8ff079"
+dependencies = [
+ "yoke",
+ "zerofrom",
+ "zerovec-derive",
+]
+
+[[package]]
+name = "zerovec-derive"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+]
diff --git a/Cargo.toml b/Cargo.toml
index d79beef..fa543a3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,13 +24,13 @@ regex-lite = "0.1.5"
 reqwest = { version = "0.12.2", features = ["cookies", "json"] }
 reqwest-websocket = "0.4.2"
 rusqlite = { version = "0.32.1" }
-scraper = "0.20.0"
+scraper = "0.21.0"
 serde = { version = "1.0.196", features = ["derive"] }
 serde_json = "1.0.113"
 static_init = "1.0.3"
 teloxide = { version = "0.13.0", features = ["macros"] }
 teloxide-core = "0.10.1"
-thiserror = "1.0.56"
+thiserror = "2.0.0"
 tokio = { version = "1.35.1", features = ["rt-multi-thread", "macros"] }
 tokio-cron-scheduler = "0.13.0"
 uuid = "1.7.0"
diff --git a/src/bin/mensi-telegram-bin.rs b/src/bin/mensi-telegram-bin.rs
index 6ae630b..caa3fb5 100644
--- a/src/bin/mensi-telegram-bin.rs
+++ b/src/bin/mensi-telegram-bin.rs
@@ -4,8 +4,8 @@ use stuwe_telegram_rs::data_backend::mm_parser::get_mensen;
 use stuwe_telegram_rs::data_types::CampusDualData;
 
 use stuwe_telegram_rs::bot_command_handlers::{
-    allergene, change_mensa, day_cmd, invalid_cmd, reply_time_dialogue, show_different_mensa,
-    start, start_time_dialogue, subscribe, unsubscribe,
+    allergene, change_mensa, day_cmd, invalid_cmd, reply_time_dialogue, senddiff,
+    show_different_mensa, start, start_time_dialogue, subscribe, unsubscribe,
 };
 use stuwe_telegram_rs::constants::{
     BACKEND, CD_DATA, DB_FILENAME, MENSI_DB, OLLAMA_HOST, OLLAMA_MODEL, USER_REGISTRATIONS,
@@ -138,6 +138,7 @@ fn schema() -> UpdateHandler<Box<dyn std::error::Error + Send + Sync + 'static>>
         .branch(dptree::case![Command::Unsubscribe].endpoint(unsubscribe))
         .branch(dptree::case![Command::Mensa].endpoint(change_mensa))
         .branch(dptree::case![Command::Allergene].endpoint(allergene))
+        .branch(dptree::case![Command::Diff].endpoint(senddiff))
         .branch(dptree::case![Command::Uhrzeit].endpoint(start_time_dialogue));
 
     let message_handler = Update::filter_message()
diff --git a/src/bin/stuwe-telegram-bin.rs b/src/bin/stuwe-telegram-bin.rs
index 1b88c10..d5c0bf9 100644
--- a/src/bin/stuwe-telegram-bin.rs
+++ b/src/bin/stuwe-telegram-bin.rs
@@ -3,8 +3,8 @@
 use stuwe_telegram_rs::data_types::CampusDualData;
 
 use stuwe_telegram_rs::bot_command_handlers::{
-    allergene, change_mensa, day_cmd, invalid_cmd, reply_time_dialogue, show_different_mensa,
-    start, start_time_dialogue, subscribe, unsubscribe,
+    allergene, change_mensa, day_cmd, invalid_cmd, reply_time_dialogue, senddiff,
+    show_different_mensa, start, start_time_dialogue, subscribe, unsubscribe,
 };
 use stuwe_telegram_rs::constants::{
     API_URL, BACKEND, CD_DATA, DB_FILENAME, OLLAMA_HOST, OLLAMA_MODEL, STUWE_DB, USER_REGISTRATIONS,
@@ -146,6 +146,7 @@ fn schema() -> UpdateHandler<Box<dyn std::error::Error + Send + Sync + 'static>>
         .branch(dptree::case![Command::Unsubscribe].endpoint(unsubscribe))
         .branch(dptree::case![Command::Mensa].endpoint(change_mensa))
         .branch(dptree::case![Command::Allergene].endpoint(allergene))
+        .branch(dptree::case![Command::Diff].endpoint(senddiff))
         .branch(dptree::case![Command::Uhrzeit].endpoint(start_time_dialogue));
 
     let message_handler = Update::filter_message()
diff --git a/src/bot_command_handlers.rs b/src/bot_command_handlers.rs
index 571e386..b6c4d3a 100644
--- a/src/bot_command_handlers.rs
+++ b/src/bot_command_handlers.rs
@@ -168,6 +168,36 @@ pub async fn allergene(bot: Bot, msg: Message) -> HandlerResult {
     Ok(())
 }
 
+pub async fn senddiff(bot: Bot, msg: Message) -> HandlerResult {
+    if let Some(mut registration) = get_user_registration(msg.chat.id.0) {
+        registration.senddiff = !registration.senddiff;
+
+        set_user_allergen_state(msg.chat.id.0, registration.senddiff)?;
+        insert_user_registration(msg.chat.id.0, registration);
+
+        match registration.senddiff {
+            true => {
+                bot.send_message(
+                    msg.chat.id,
+                    "✅ Nur Änderungen werden bei Planänderung gesendet.",
+                )
+                .await?;
+            }
+            false => {
+                bot.send_message(
+                    msg.chat.id,
+                    "❌ Gesamter Plan wird bei Änderungen gesendet.",
+                )
+                .await?;
+            }
+        }
+    } else {
+        bot.send_message(msg.chat.id, NO_DB_MSG).await?;
+    }
+
+    Ok(())
+}
+
 pub async fn start_time_dialogue(
     bot: Bot,
     msg: Message,
diff --git a/src/data_types/mod.rs b/src/data_types/mod.rs
index b6b4f1d..27a4e54 100644
--- a/src/data_types/mod.rs
+++ b/src/data_types/mod.rs
@@ -38,6 +38,8 @@ pub enum Command {
     Uhrzeit,
     #[command(hide)]
     Allergene,
+    #[command(description = "Bei Planänderungen nur Unterschied schicken")]
+    Diff,
     #[command(hide)]
     Start,
 }
@@ -160,6 +162,7 @@ pub struct RegistrationEntry {
     pub hour: Option<u32>,
     pub minute: Option<u32>,
     pub allergens: bool,
+    pub senddiff: bool,
 }
 
 #[derive(Error, Debug, Clone)]
diff --git a/src/db_operations.rs b/src/db_operations.rs
index e941a97..1eca296 100644
--- a/src/db_operations.rs
+++ b/src/db_operations.rs
@@ -70,7 +70,8 @@ pub fn check_or_create_db_tables() -> rusqlite::Result<()> {
         mensa_id integer not null,
         hour integer,
         minute integer,
-        allergens BOOLEAN
+        allergens BOOLEAN DEFAULT 1,
+        senddiff BOOLEAN DEFAULT 1
         )",
     )?
     .execute([])?;
@@ -142,3 +143,27 @@ pub fn set_user_allergen_state(chat_id: i64, state: bool) -> rusqlite::Result<()
 
     Ok(())
 }
+
+pub fn get_user_senddiff_state(chat_id: i64) -> rusqlite::Result<bool> {
+    let conn = Connection::open(DB_FILENAME.get().unwrap()).unwrap();
+
+    let mut stmt = conn.prepare_cached(
+        "select senddiff from registrations
+        where chat_id = ?1",
+    )?;
+
+    let diff: bool = stmt.query_row(params![chat_id], |row| row.get(0))?;
+
+    Ok(diff)
+}
+
+pub fn set_user_senddiff_state(chat_id: i64, state: bool) -> rusqlite::Result<()> {
+    let conn = Connection::open(DB_FILENAME.get().unwrap()).unwrap();
+
+    let mut stmt =
+        conn.prepare_cached("update registrations set senddiff = ?2 where chat_id = ?1")?;
+
+    stmt.execute(params![chat_id, state])?;
+
+    Ok(())
+}
diff --git a/src/shared_main.rs b/src/shared_main.rs
index 237e756..ee700a0 100644
--- a/src/shared_main.rs
+++ b/src/shared_main.rs
@@ -68,12 +68,13 @@ pub fn make_commands_keyrow() -> KeyboardMarkup {
         vec![
             KeyboardButton::new("/heute"),
             KeyboardButton::new("/morgen"),
-            KeyboardButton::new("/übermorgen"),
+            KeyboardButton::new("/andere"),
+            // KeyboardButton::new("/übermorgen"),
         ],
         vec![
-            KeyboardButton::new("/andere"),
             KeyboardButton::new("/mensa"),
             KeyboardButton::new("/allergene"),
+            KeyboardButton::new("/diff"),
         ],
     ];
     KeyboardMarkup::new(keyboard).resize_keyboard()
diff --git a/src/task_scheduler_funcs.rs b/src/task_scheduler_funcs.rs
index 12d7f9f..f549918 100644
--- a/src/task_scheduler_funcs.rs
+++ b/src/task_scheduler_funcs.rs
@@ -19,13 +19,13 @@ use crate::{
         save_campusdual_grades, save_campusdual_signup_options,
     },
     constants::{API_URL, BACKEND, CD_DATA, NO_DB_MSG, USER_REGISTRATIONS},
-    data_backend::stuwe_parser::stuwe_build_diff_msg,
+    data_backend::stuwe_parser::{stuwe_build_diff_msg, stuwe_build_meal_msg},
     data_types::{
         Backend, BroadcastUpdateTask, JobHandlerTask, RegistrationEntry, UpdateRegistrationTask,
     },
     db_operations::{
-        get_all_user_registrations_db, get_user_allergen_state, init_db_record, task_db_kill_auto,
-        update_db_row,
+        get_all_user_registrations_db, get_user_allergen_state, get_user_senddiff_state,
+        init_db_record, task_db_kill_auto, update_db_row,
     },
     shared_main::{get_user_registration, insert_user_registration, load_job},
 };
@@ -59,6 +59,7 @@ pub async fn handle_add_registration_task(
             hour: job_handler_task.hour,
             minute: job_handler_task.minute,
             allergens: registration.map(|reg| reg.allergens).unwrap_or(true),
+            senddiff: registration.map(|reg| reg.senddiff).unwrap_or(true),
         },
     );
 }
@@ -119,6 +120,7 @@ pub async fn handle_update_registration_task(
                 hour,
                 minute,
                 allergens: registration.allergens,
+                senddiff: registration.senddiff,
             },
         );
 
@@ -157,6 +159,7 @@ pub async fn handle_delete_registration_task(
             hour: None,
             minute: None,
             allergens: registration.allergens,
+            senddiff: registration.senddiff,
         },
     );
 
@@ -213,7 +216,12 @@ pub async fn handle_broadcast_update_task(bot: &Bot, job_handler_task: JobHandle
 
                 log::info!("Sent update to {}", chat_id);
 
-                let text = stuwe_build_diff_msg(&diff, registration_data.allergens).await;
+                let text = match registration_data.senddiff {
+                    true => stuwe_build_diff_msg(&diff, registration_data.allergens).await,
+                    false => {
+                        stuwe_build_meal_msg(0, diff.canteen_id, registration_data.allergens).await
+                    }
+                };
 
                 bot.send_message(ChatId(chat_id), text)
                     .parse_mode(ParseMode::MarkdownV2)
@@ -345,6 +353,7 @@ pub async fn load_jobs_from_db(
                 minute: task.minute,
                 // hack job
                 allergens: get_user_allergen_state(task.chat_id.unwrap()).unwrap(),
+                senddiff: get_user_senddiff_state(task.chat_id.unwrap()).unwrap(),
             },
         );
     }