97 lines
2.4 KiB
Go
97 lines
2.4 KiB
Go
package data
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import (
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"fmt"
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"kra/internal/biz/example"
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"kra/internal/conf"
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dataexample "kra/internal/data/example"
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datasystem "kra/internal/data/system"
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pkgcasbin "kra/pkg/casbin"
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"github.com/casbin/casbin/v2"
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_ "github.com/go-sql-driver/mysql"
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"github.com/google/wire"
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"gorm.io/driver/mysql"
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"gorm.io/gorm"
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"gorm.io/gorm/logger"
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)
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// ProviderSet is data providers.
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var ProviderSet = wire.NewSet(
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NewDB,
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NewData,
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NewCasbinEnforcer,
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NewOssUploader,
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NewDataAuthorityProvider,
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// System
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datasystem.NewUserRepo,
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datasystem.NewApiRepo,
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datasystem.NewAuthorityRepo,
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datasystem.NewAuthorityBtnRepo,
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datasystem.NewCasbinRepo,
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datasystem.NewMenuRepo,
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datasystem.NewDictionaryRepo,
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datasystem.NewDictionaryDetailRepo,
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datasystem.NewJwtBlacklistRepo,
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datasystem.NewOperationRecordRepo,
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datasystem.NewParamsRepo,
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datasystem.NewErrorRepo,
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datasystem.NewVersionRepo,
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datasystem.NewExportTemplateRepo,
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datasystem.NewAutoCodeRepo,
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datasystem.NewAutoCodeHistoryRepo,
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datasystem.NewAutoCodePackageRepo,
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// Example
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dataexample.NewFileUploadRepo,
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dataexample.NewCustomerRepo,
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dataexample.NewAttachmentCategoryRepo,
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dataexample.NewBreakpointContinueRepo,
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)
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// Data 数据层包装器
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type Data struct {
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db *gorm.DB
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}
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// NewData 创建数据层包装器
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func NewData(db *gorm.DB) (*Data, func(), error) {
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cleanup := func() {
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// 关闭数据库连接
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sqlDB, err := db.DB()
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if err == nil {
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sqlDB.Close()
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}
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}
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return &Data{db: db}, cleanup, nil
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}
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// NewDB 创建数据库连接
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func NewDB(c *conf.Mysql) (*gorm.DB, error) {
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dsn := fmt.Sprintf("%s:%s@tcp(%s:%s)/%s?%s",
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c.Username, c.Password, c.Path, c.Port, c.DbName, c.Config)
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db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{
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Logger: logger.Default.LogMode(logger.Info),
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})
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if err != nil {
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return nil, err
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}
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return db, nil
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}
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// NewCasbinEnforcer 创建Casbin Enforcer
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func NewCasbinEnforcer(db *gorm.DB) (*casbin.SyncedCachedEnforcer, error) {
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return pkgcasbin.InitCasbin(db, "")
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}
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// NewOssUploader 创建OSS上传器（默认使用空实现）
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func NewOssUploader() example.OssUploader {
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// TODO: 根据配置返回实际的OSS实现
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return &example.NilOssUploader{}
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}
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// NewDataAuthorityProvider 创建数据权限提供者（默认使用简单实现）
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func NewDataAuthorityProvider() example.DataAuthorityProvider {
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// TODO: 根据需要返回实际的数据权限实现
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return &example.SimpleDataAuthorityProvider{}
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}
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