first commit

2026-02-05 11:24:40 +08:00
commit a98e12f286
144 changed files with 26459 additions and 0 deletions
--- a/backend_rust/migration/src/m20220101_000005_create_todo.rs
+++ b/backend_rust/migration/src/m20220101_000005_create_todo.rs
@@ -0,0 +1,102 @@
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .create_table(
+                Table::create()
+                    .table(Todo::Table)
+                    .if_not_exists()
+                    .col(ColumnDef::new(Todo::Id).uuid().primary_key().not_null())
+                    .col(ColumnDef::new(Todo::OwnerId).uuid().not_null())
+                    .col(ColumnDef::new(Todo::Title).string().not_null())
+                    .col(ColumnDef::new(Todo::Description).string().null())
+                    .col(ColumnDef::new(Todo::DueAt).timestamp().not_null())
+                    .col(ColumnDef::new(Todo::RecurrenceRuleId).uuid().null())
+                    .col(
+                        ColumnDef::new(Todo::CreatedAt)
+                            .timestamp()
+                            .not_null()
+                            .extra("DEFAULT NOW()"),
+                    )
+                    .col(ColumnDef::new(Todo::UpdatedAt).timestamp().not_null())
+                    .foreign_key(
+                        ForeignKey::create()
+                            .name("FK_todo_owner")
+                            .from(Todo::Table, Todo::OwnerId)
+                            .to(User::Table, User::Id)
+                            .on_delete(ForeignKeyAction::Cascade)
+                            .on_update(ForeignKeyAction::Cascade),
+                    )
+                    .foreign_key(
+                        ForeignKey::create()
+                            .name("FK_todo_recurrence_rule")
+                            .from(Todo::Table, Todo::RecurrenceRuleId)
+                            .to(RecurrenceRule::Table, RecurrenceRule::Id)
+                            .on_delete(ForeignKeyAction::SetNull)
+                            .on_update(ForeignKeyAction::Cascade),
+                    )
+                    .to_owned(),
+            )
+            .await?;
+
+        // Create indexes
+        manager
+            .create_index(
+                Index::create()
+                    .name("IDX_todo_owner_due")
+                    .table(Todo::Table)
+                    .col(Todo::OwnerId)
+                    .col(Todo::DueAt)
+                    .to_owned(),
+            )
+            .await?;
+
+        manager
+            .create_index(
+                Index::create()
+                    .name("IDX_todo_recurrence_rule_id")
+                    .table(Todo::Table)
+                    .col(Todo::RecurrenceRuleId)
+                    .to_owned(),
+            )
+            .await?;
+
+        Ok(())
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .drop_table(Table::drop().table(Todo::Table).to_owned())
+            .await
+    }
+}
+
+#[derive(DeriveIden)]
+enum Todo {
+    Table,
+    Id,
+    OwnerId,
+    Title,
+    Description,
+    DueAt,
+    RecurrenceRuleId,
+    CreatedAt,
+    UpdatedAt,
+}
+
+#[derive(DeriveIden)]
+enum User {
+    Table,
+    Id,
+}
+
+#[derive(DeriveIden)]
+enum RecurrenceRule {
+    Table,
+    Id,
+}