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https://github.com/openimsdk/open-im-server.git
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Error code standardization
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@@ -7,7 +7,7 @@ import (
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"context"
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)
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type UserInterface interface {
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type UserDatabase interface {
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//获取指定用户的信息 如有userID未找到 也返回错误
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FindWithError(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error)
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//获取指定用户的信息 如有userID未找到 不返回错误
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@@ -28,79 +28,15 @@ type UserInterface interface {
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InitOnce(ctx context.Context, users []*relation.UserModel) (err error)
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}
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type UserController struct {
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database UserDatabaseInterface
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}
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// 获取指定用户的信息 如有userID未找到 也返回错误
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func (u *UserController) FindWithError(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
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return u.database.FindWithError(ctx, userIDs)
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}
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func (u *UserController) Find(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
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return u.database.Find(ctx, userIDs)
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}
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func (u *UserController) Create(ctx context.Context, users []*relation.UserModel) error {
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return u.database.Create(ctx, users)
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}
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func (u *UserController) Update(ctx context.Context, users []*relation.UserModel) (err error) {
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return u.database.Update(ctx, users)
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}
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func (u *UserController) UpdateByMap(ctx context.Context, userID string, args map[string]interface{}) (err error) {
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return u.database.UpdateByMap(ctx, userID, args)
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}
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func (u *UserController) Page(ctx context.Context, pageNumber, showNumber int32) (users []*relation.UserModel, count int64, err error) {
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return u.database.Page(ctx, pageNumber, showNumber)
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}
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func (u *UserController) IsExist(ctx context.Context, userIDs []string) (exist bool, err error) {
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return u.database.IsExist(ctx, userIDs)
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}
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func (u *UserController) GetAllUserID(ctx context.Context) ([]string, error) {
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return u.database.GetAllUserID(ctx)
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}
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func (u *UserController) InitOnce(ctx context.Context, users []*relation.UserModel) (err error) {
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return u.database.InitOnce(ctx, users)
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}
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func NewUserController(database UserDatabaseInterface) UserInterface {
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return &UserController{database}
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}
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type UserDatabaseInterface interface {
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//获取指定用户的信息 如有userID未找到 也返回错误
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FindWithError(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error)
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//获取指定用户的信息 如有userID未找到 不返回错误
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Find(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error)
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//插入多条 外部保证userID 不重复 且在db中不存在
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Create(ctx context.Context, users []*relation.UserModel) (err error)
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//更新(非零值) 外部保证userID存在
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Update(ctx context.Context, users []*relation.UserModel) (err error)
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//更新(零值) 外部保证userID存在
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UpdateByMap(ctx context.Context, userID string, args map[string]interface{}) (err error)
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//如果没找到,不返回错误
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Page(ctx context.Context, pageNumber, showNumber int32) (users []*relation.UserModel, count int64, err error)
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//只要有一个存在就为true
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IsExist(ctx context.Context, userIDs []string) (exist bool, err error)
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//获取所有用户ID
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GetAllUserID(ctx context.Context) ([]string, error)
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//函数内部先查询db中是否存在,存在则什么都不做;不存在则插入
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InitOnce(ctx context.Context, users []*relation.UserModel) (err error)
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}
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type UserDatabase struct {
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type userDatabase struct {
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userDB relation.UserModelInterface
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}
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func NewUserDatabase(userDB relation.UserModelInterface) *UserDatabase {
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return &UserDatabase{userDB: userDB}
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func NewUserDatabase(userDB relation.UserModelInterface) UserDatabase {
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return &userDatabase{userDB: userDB}
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}
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func (u *UserDatabase) InitOnce(ctx context.Context, users []*relation.UserModel) (err error) {
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func (u *userDatabase) InitOnce(ctx context.Context, users []*relation.UserModel) (err error) {
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userIDs := utils.Slice(users, func(e *relation.UserModel) string {
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return e.UserID
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})
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@@ -108,14 +44,16 @@ func (u *UserDatabase) InitOnce(ctx context.Context, users []*relation.UserModel
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if err != nil {
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return err
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}
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miss := utils.SliceAnySub(users, result, func(e *relation.UserModel) string { return e.UserID })
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if len(miss) > 0 {
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u.userDB.Create(ctx, miss)
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}
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miss := utils.SliceSubAny(users, result, func(e *relation.UserModel) string { return e.UserID })
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u.userDB.Create(ctx, miss)
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return nil
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}
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// 获取指定用户的信息 如有userID未找到 也返回错误
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func (u *UserDatabase) FindWithError(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
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func (u *userDatabase) FindWithError(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
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users, err = u.userDB.Find(ctx, userIDs)
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if err != nil {
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@@ -128,33 +66,33 @@ func (u *UserDatabase) FindWithError(ctx context.Context, userIDs []string) (use
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}
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// 获取指定用户的信息 如有userID未找到 不返回错误
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func (u *UserDatabase) Find(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
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func (u *userDatabase) Find(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
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users, err = u.userDB.Find(ctx, userIDs)
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return
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}
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// 插入多条 外部保证userID 不重复 且在db中不存在
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func (u *UserDatabase) Create(ctx context.Context, users []*relation.UserModel) (err error) {
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func (u *userDatabase) Create(ctx context.Context, users []*relation.UserModel) (err error) {
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return u.userDB.Create(ctx, users)
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}
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// 更新(非零值) 外部保证userID存在
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func (u *UserDatabase) Update(ctx context.Context, users []*relation.UserModel) (err error) {
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func (u *userDatabase) Update(ctx context.Context, users []*relation.UserModel) (err error) {
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return u.userDB.Update(ctx, users)
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}
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// 更新(零值) 外部保证userID存在
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func (u *UserDatabase) UpdateByMap(ctx context.Context, userID string, args map[string]interface{}) (err error) {
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func (u *userDatabase) UpdateByMap(ctx context.Context, userID string, args map[string]interface{}) (err error) {
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return u.userDB.UpdateByMap(ctx, userID, args)
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}
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// 获取,如果没找到,不返回错误
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func (u *UserDatabase) Page(ctx context.Context, pageNumber, showNumber int32) (users []*relation.UserModel, count int64, err error) {
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func (u *userDatabase) Page(ctx context.Context, pageNumber, showNumber int32) (users []*relation.UserModel, count int64, err error) {
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return u.userDB.Page(ctx, pageNumber, showNumber)
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}
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// userIDs是否存在 只要有一个存在就为true
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func (u *UserDatabase) IsExist(ctx context.Context, userIDs []string) (exist bool, err error) {
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func (u *userDatabase) IsExist(ctx context.Context, userIDs []string) (exist bool, err error) {
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users, err := u.userDB.Find(ctx, userIDs)
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if err != nil {
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return false, err
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@@ -165,7 +103,7 @@ func (u *UserDatabase) IsExist(ctx context.Context, userIDs []string) (exist boo
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return false, nil
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}
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func (u *UserDatabase) GetAllUserID(ctx context.Context) (userIDs []string, err error) {
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func (u *userDatabase) GetAllUserID(ctx context.Context) (userIDs []string, err error) {
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pageNumber := int32(0)
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for {
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tmp, total, err := u.userDB.PageUserID(ctx, pageNumber, constant.ShowNumber)
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