nj/crates/erp-server/migration/src/m20260531_000170_create_journal_entries.rs

// 日记条目表

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(JournalEntries::Table)
                    .if_not_exists()
                    .col(ColumnDef::new(JournalEntries::Id).uuid().not_null().primary_key())
                    .col(ColumnDef::new(JournalEntries::TenantId).uuid().not_null())
                    .col(ColumnDef::new(JournalEntries::AuthorId).uuid().not_null())
                    .col(ColumnDef::new(JournalEntries::ClassId).uuid().null())
                    .col(ColumnDef::new(JournalEntries::Title).string().not_null())
                    .col(ColumnDef::new(JournalEntries::Date).date().not_null())
                    .col(ColumnDef::new(JournalEntries::Mood).string().not_null().default("calm"))
                    .col(ColumnDef::new(JournalEntries::Weather).string().not_null().default("sunny"))
                    .col(ColumnDef::new(JournalEntries::Tags).json_binary().null())
                    .col(ColumnDef::new(JournalEntries::IsPrivate).boolean().not_null().default(true))
                    .col(ColumnDef::new(JournalEntries::SharedToClass).boolean().not_null().default(false))
                    .col(ColumnDef::new(JournalEntries::AssignedTopicId).uuid().null())
                    .col(
                        ColumnDef::new(JournalEntries::CreatedAt)
                            .timestamp_with_time_zone()
                            .not_null()
                            .default(Expr::current_timestamp()),
                    )
                    .col(
                        ColumnDef::new(JournalEntries::UpdatedAt)
                            .timestamp_with_time_zone()
                            .not_null()
                            .default(Expr::current_timestamp()),
                    )
                    .col(ColumnDef::new(JournalEntries::CreatedBy).uuid().not_null())
                    .col(ColumnDef::new(JournalEntries::UpdatedBy).uuid().not_null())
                    .col(ColumnDef::new(JournalEntries::DeletedAt).timestamp_with_time_zone().null())
                    .col(ColumnDef::new(JournalEntries::Version).integer().not_null().default(1))
                    .to_owned(),
            )
            .await?;

        // 租户 + 作者索引
        manager
            .create_index(
                Index::create()
                    .name("idx_journal_entries_tenant_author")
                    .table(JournalEntries::Table)
                    .col(JournalEntries::TenantId)
                    .col(JournalEntries::AuthorId)
                    .to_owned(),
            )
            .await?;

        // 日期索引（日历查询）
        manager
            .create_index(
                Index::create()
                    .name("idx_journal_entries_tenant_date")
                    .table(JournalEntries::Table)
                    .col(JournalEntries::TenantId)
                    .col(JournalEntries::Date)
                    .to_owned(),
            )
            .await?;

        // 班级索引（班级日记墙）
        manager
            .create_index(
                Index::create()
                    .name("idx_journal_entries_class")
                    .table(JournalEntries::Table)
                    .col(JournalEntries::ClassId)
                    .to_owned(),
            )
            .await?;

        Ok(())
    }

    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
        manager
            .drop_table(Table::drop().table(JournalEntries::Table).to_owned())
            .await
    }
}

#[derive(DeriveIden)]
pub enum JournalEntries {
    Table,
    Id,
    TenantId,
    AuthorId,
    ClassId,
    Title,
    Date,
    Mood,
    Weather,
    Tags,
    IsPrivate,
    SharedToClass,
    AssignedTopicId,
    CreatedAt,
    UpdatedAt,
    CreatedBy,
    UpdatedBy,
    DeletedAt,
    Version,
}