Самый деградантский код проверки на правильность логина и пароля,

который я когда-либо писал

code/Cargo.lock

@@ -509,6 +509,15 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "block-buffer"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdd35008169921d80bc60d3d0ab416eecb028c4cd653352907921d95084790be"
+dependencies = [
+ "hybrid-array",
+]
+
 [[package]]
 name = "block2"
 version = "0.5.1"
@@ -749,7 +758,9 @@ dependencies = [
  "egui",
  "egui_dock",
  "egui_extras",
+ "hex",
  "rust_decimal",
+ "sha2 0.11.0",
  "sqlx",
  "tokio",
 ]
@@ -799,6 +810,12 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
+[[package]]
+name = "const-oid"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a6ef517f0926dd24a1582492c791b6a4818a4d94e789a334894aa15b0d12f55c"
+
 [[package]]
 name = "core-foundation"
 version = "0.9.4"
@@ -858,6 +875,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "cpufeatures"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b2a41393f66f16b0823bb79094d54ac5fbd34ab292ddafb9a0456ac9f87d201"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "crc"
 version = "3.4.0"
@@ -913,6 +939,15 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "crypto-common"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce6e4c961d6cd6c9a86db418387425e8bdeaf05b3c8bc1411e6dca4c252f1453"
+dependencies = [
+ "hybrid-array",
+]
+
 [[package]]
 name = "cursor-icon"
 version = "1.2.0"
@@ -925,7 +960,7 @@ version = "0.7.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7c1832837b905bbfb5101e07cc24c8deddf52f93225eee6ead5f4d63d53ddcb"
 dependencies = [
- "const-oid",
+ "const-oid 0.9.6",
  "pem-rfc7468",
  "zeroize",
 ]
@@ -936,12 +971,23 @@ version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
- "block-buffer",
+ "block-buffer 0.10.4",
- "const-oid",
+ "const-oid 0.9.6",
- "crypto-common",
+ "crypto-common 0.1.7",
  "subtle",
 ]
 
+[[package]]
+name = "digest"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1dd6dbb5841937940781866fa1281a1ff7bd3bf827091440879f9994983d5c2"
+dependencies = [
+ "block-buffer 0.12.0",
+ "const-oid 0.10.2",
+ "crypto-common 0.2.2",
+]
+
 [[package]]
 name = "dispatch"
 version = "0.2.0"
@@ -1815,7 +1861,7 @@ version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
 dependencies = [
- "digest",
+ "digest 0.10.7",
 ]
 
 [[package]]
@@ -1827,6 +1873,15 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "hybrid-array"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9155a582abd142abc056962c29e3ce5ff2ad5469f4246b537ed42c5deba857da"
+dependencies = [
+ "typenum",
+]
+
 [[package]]
 name = "iana-time-zone"
 version = "0.1.65"
@@ -2005,7 +2060,7 @@ dependencies = [
  "portable-atomic-util",
  "serde_core",
  "wasm-bindgen",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2239,7 +2294,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d89e7ee0cfbedfc4da3340218492196241d89eefb6dab27de5df917a6d2e78cf"
 dependencies = [
  "cfg-if",
- "digest",
+ "digest 0.10.7",
 ]
 
 [[package]]
@@ -3365,8 +3420,8 @@ version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8573f03f5883dcaebdfcf4725caa1ecb9c15b2ef50c43a07b816e06799bb12d"
 dependencies = [
- "const-oid",
+ "const-oid 0.9.6",
- "digest",
+ "digest 0.10.7",
  "num-bigint-dig",
  "num-integer",
  "num-traits",
@@ -3591,8 +3646,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
 dependencies = [
  "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
- "digest",
+ "digest 0.10.7",
 ]
 
 [[package]]
@@ -3602,8 +3657,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
 dependencies = [
  "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
- "digest",
+ "digest 0.10.7",
+]
+
+[[package]]
+name = "sha2"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "446ba717509524cb3f22f17ecc096f10f4822d76ab5c0b9822c5f9c284e825f4"
+dependencies = [
+ "cfg-if",
+ "cpufeatures 0.3.0",
+ "digest 0.11.3",
 ]
 
 [[package]]
@@ -3628,7 +3694,7 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
 dependencies = [
- "digest",
+ "digest 0.10.7",
  "rand_core",
 ]
 
@@ -3844,7 +3910,7 @@ dependencies = [
  "percent-encoding",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.10.9",
  "smallvec",
  "thiserror 2.0.18",
  "tokio",
@@ -3881,7 +3947,7 @@ dependencies = [
  "quote",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.10.9",
  "sqlx-core",
  "sqlx-mysql",
  "sqlx-postgres",
@@ -3905,7 +3971,7 @@ dependencies = [
  "bytes",
  "chrono",
  "crc",
- "digest",
+ "digest 0.10.7",
  "dotenvy",
  "either",
  "futures-channel",
@@ -3926,7 +3992,7 @@ dependencies = [
  "rsa",
  "serde",
  "sha1",
- "sha2",
+ "sha2 0.10.9",
  "smallvec",
  "sqlx-core",
  "stringprep",
@@ -3966,7 +4032,7 @@ dependencies = [
  "rand",
  "serde",
  "serde_json",
- "sha2",
+ "sha2 0.10.9",
  "smallvec",
  "sqlx-core",
  "stringprep",

code/Cargo.toml

@@ -12,7 +12,9 @@ eframe = "0.34.2"
 egui = "0.34.2"
 egui_dock = "0.19.1"
 egui_extras = {version = "0.34.2", features = ["datepicker"]}
+hex = "0.4.3"
 rust_decimal = {version = "1.42.0", features = ["macros"]}
+sha2 = "0.11.0"
 sqlx = {version="0.8.6", features = ["runtime-tokio", "mysql","bigdecimal","chrono"]}
 tokio={version = "1.52.3", features = ["full"]}
 

code/src/app.rs

@@ -1,22 +1,30 @@
 use std::{collections::HashMap, ops::Deref, str::FromStr, sync::Arc};
 
 use crate::{
-    database::DBOperator, material_tab::MaterialTabViewer, models::{
+    database::DBOperator,
-        Equipment, Material, MaterialCategory, MaterialRow, ModalStatus, ModalWinState, Position,
+    material_tab::MaterialTabViewer,
-        Worker,
+    models::{
-    }, tab::*, worker_tab::*
+        Equipment, LoginModalState, Material, MaterialCategory, MaterialRow, ModalStatus,
+        ModalWinState, Position, Worker,
+    },
+    tab::*,
+    worker_tab::*,
 };
 use egui::{TextBuffer, Vec2, mutex::RwLock};
 use egui_dock::{DockArea, Style, TabViewer};
 use egui_extras::{Column, TableBuilder};
+use sha2::{Digest, Sha256};
 use sqlx::types::BigDecimal;
 
-pub struct App {
+pub struct App<'a> {
+    pub login_modal_state: LoginModalState<'a>,
     pub tree: egui_dock::DockState<Tab>,
     pub main_viewer: MainTabViewer,
+    pub db_oper: DBOperator,
+    pub rt: tokio::runtime::Runtime,
 }
 
-impl Default for App {
+impl Default for App<'_> {
     fn default() -> Self {
         let tree = egui_dock::DockState::new(vec![
             Tab {
@@ -49,17 +57,80 @@ impl Default for App {
             },
         ]);
         let main_viewer = MainTabViewer::default();
-        Self { tree, main_viewer }
+        let rt = tokio::runtime::Runtime::new().unwrap();
+        Self {
+            tree,
+            main_viewer,
+            login_modal_state: LoginModalState {
+                is_open: true,
+                data: HashMap::from([("login", String::new()), ("password", String::new())]),
+                status: crate::models::LoginStatus::Login,
+                ..Default::default()
+            },
+            db_oper: rt.block_on(DBOperator::new()),
+            rt,
         }
     }
-impl App {
+}
+impl App<'_> {
     pub fn new(_cc: &eframe::CreationContext<'_>) -> Self {
         Default::default()
     }
 }
 
-impl eframe::App for App {
+impl eframe::App for App<'_> {
     fn ui(&mut self, ui: &mut egui::Ui, _frame: &mut eframe::Frame) {
+        if self.login_modal_state.is_open {
+            egui::Modal::new(egui::Id::new("login_modal")).show(ui.ctx(), |ui| {
+                ui.label("Пройдите авторизацию:");
+                ui.add(
+                    egui::TextEdit::singleline(
+                        self.login_modal_state.data.get_mut("login").unwrap(),
+                    )
+                    .hint_text("Введите логин"),
+                );
+                ui.add(
+                    egui::TextEdit::singleline(
+                        self.login_modal_state.data.get_mut("password").unwrap(),
+                    )
+                    .password(true)
+                    .hint_text("Пароль"),
+                );
+                if self.login_modal_state.fail {
+                    ui.label(&self.login_modal_state.fail_message);
+                }
+                ui.vertical_centered(|ui| {
+                    if ui.button("Авторизоваться").clicked()
+                        || ui.input(|i| i.key_pressed(egui::Key::Enter))
+                    {
+                        let uname = self.login_modal_state.data.get("login").unwrap().clone();
+                        if self.rt.block_on(async {
+                            self.db_oper.check_username(uname.clone()).await.unwrap()
+                        }) {
+                            self.login_modal_state.fail = false;
+                            let mut hashed_pass = Sha256::new();
+                            hashed_pass
+                                .update(self.login_modal_state.data.get("password").unwrap());
+                            let pass_hash = hex::encode(hashed_pass.finalize());
+                            if self.rt.block_on(async {
+                                self.db_oper.check_password(uname, pass_hash).await.unwrap()
+                            }) {
+                                self.login_modal_state.fail = false;
+                                self.login_modal_state.status =
+                                    crate::models::LoginStatus::Finished;
+                                self.login_modal_state.is_open = false;
+                            } else {
+                                self.login_modal_state.fail = true;
+                                self.login_modal_state.fail_message = "Неверный пароль".to_string();
+                            }
+                        } else {
+                            self.login_modal_state.fail = true;
+                            self.login_modal_state.fail_message = "Неверный логин".to_string();
+                        }
+                    }
+                });
+            });
+        }
         DockArea::new(&mut self.tree)
             .style(Style::from_egui(ui.style().as_ref()))
             .show_inside(ui, &mut self.main_viewer);
@@ -205,7 +276,20 @@ impl MainTabViewer {
                         });
                         row.col(|ui| {
                             if ui.button("Удалить").clicked() {
-                                println!("WOr!k");
+                                self.equipment_modal_state.is_open = true;
+                                self.equipment_modal_state.status = ModalStatus::Remove;
+                                self.equipment_modal_state
+                                    .data
+                                    .insert("id".into(), eq.id.to_string());
+                                self.equipment_modal_state
+                                    .data
+                                    .insert("name".into(), eq.name.clone());
+                                self.equipment_modal_state
+                                    .data
+                                    .insert("inv_numver".into(), eq.inv_number.clone());
+                                self.equipment_modal_state
+                                    .data
+                                    .insert("worker_id".into(), eq.worker.id.to_string());
                             }
                         });
                         if row.response().double_clicked() {
@@ -232,6 +316,7 @@ impl MainTabViewer {
                 if ui.button("Закрыть").clicked() {
                     self.equipment_modal_state.is_open = false;
                 }
+                if self.equipment_modal_state.status != ModalStatus::Remove {
                     egui::Grid::new("process_equipment_grid").show(ui, |ui| {
                         ui.label("Название");
                         let mut name = self.equipment_modal_state.data.get_mut("name").unwrap();
@@ -259,6 +344,7 @@ impl MainTabViewer {
                             .unwrap();
                         ui.text_edit_singleline(maintenance);
                     });
+                }
             });
         }
     }

code/src/database.rs

@@ -283,6 +283,43 @@ impl DBOperator {
             Err(_) => Ok(false),
         }
     }
+    pub async fn check_username(&self, username: String) -> Result<bool, sqlx::Error> {
+        let ans = sqlx::query("SELECT * FROM Brewery.profile WHERE login=?")
+            .bind(username)
+            .fetch_all(&self.pool)
+            .await;
+        match ans {
+            Ok(n) => {
+                if n.len() > 0 {
+                    return Ok(true);
+                } else {
+                    return Ok(false);
+                }
+            }
+            Err(_) => Ok(false),
+        }
+    }
+    pub async fn check_password(
+        &self,
+        username: String,
+        password_hash: String,
+    ) -> Result<bool, sqlx::Error> {
+        let ans = sqlx::query("SELECT * FROM Brewery.profile WHERE login=? AND password=?")
+            .bind(username)
+            .bind(password_hash)
+            .fetch_all(&self.pool)
+            .await;
+        match ans {
+            Ok(n) => {
+                if n.len() > 0 {
+                    return Ok(true);
+                } else {
+                    return Ok(false);
+                }
+            }
+            Err(_) => Ok(false),
+        }
+    }
 }
 
 pub async fn estabilish_connection() -> Result<(), sqlx::Error> {

code/src/models.rs

@@ -3,7 +3,6 @@ use std::{any::TypeId, ops::Deref};
 use egui::TextBuffer;
 use sqlx::types::{BigDecimal, chrono::DateTime};
 
-
 #[derive(Clone, Hash, sqlx::FromRow, PartialEq)]
 pub struct Position {
     pub id: i32,
@@ -12,7 +11,11 @@ pub struct Position{
 }
 impl Default for Position {
     fn default() -> Self {
-        Self { id: 1, name: "".into(), wage: 0.into() }
+        Self {
+            id: 1,
+            name: "".into(),
+            wage: 0.into(),
+        }
     }
 }
 #[derive(Default, Clone, Hash)]
@@ -59,7 +62,7 @@ pub struct Material{
     pub id: i32,
     pub name: String,
     pub quantity: i32,
-    pub category: MaterialCategory
+    pub category: MaterialCategory,
 }
 #[derive(sqlx::FromRow)]
 pub struct MaterialRow {
@@ -77,7 +80,7 @@ pub struct RecipeElement{
     id: i32,
     material: Material,
     equipment: Equipment,
-    quantity: i32
+    quantity: i32,
 }
 pub struct Recipe {
     id: i32,
@@ -87,27 +90,26 @@ pub struct Recipe{
 pub struct Client {
     id: i32,
     name: String,
-    address: String
+    address: String,
 }
 pub struct Order<'a> {
     id: i32,
     client: Client,
     order_date: chrono::DateTime<chrono::Local>,
     total_amount: rust_decimal::Decimal,
-    elements: std::vec::Vec<OrderElement<'a>>
+    elements: std::vec::Vec<OrderElement<'a>>,
 }
 pub struct OrderElement<'a> {
     id: i32,
     product: Product<'a>,
     quantity: i32,
-    total_amount: rust_decimal::Decimal
+    total_amount: rust_decimal::Decimal,
 }
 pub struct Product<'a> {
     id: i32,
     recipe: &'a Recipe,
     volume: f64,
     price_per_unit: rust_decimal::Decimal,
-
 }
 #[derive(Default)]
 pub struct ModalWinState {
@@ -122,5 +124,21 @@ pub enum ModalStatus{
     #[default]
     Add,
     Edit,
-    Remove
+    Remove,
+}
+
+#[derive(Default)]
+pub struct LoginModalState<'a> {
+    pub is_open: bool,
+    pub data: std::collections::HashMap<&'a str, String>,
+    pub status: LoginStatus,
+    pub fail: bool,
+    pub fail_message: String,
+}
+
+#[derive(Default)]
+pub enum LoginStatus {
+    #[default]
+    Login,
+    Finished,
 }

code/src/recipe_tab.rs

@@ -1,3 +1,5 @@
+use crate::tab::{Tab, TabTypes};
+
 struct RecipeTabViewer {}
 
 impl RecipeTabViewer {