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106 lines
3.0 KiB
Go
106 lines
3.0 KiB
Go
package model
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import (
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"context"
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"fmt"
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"git.noahlan.cn/northlan/ntools-go/gorm-zero/gormc"
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"gorm.io/gorm"
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)
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var _ UserPlatformModel = (*customUserPlatformModel)(nil)
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type (
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// UserPlatformModel is an interface to be customized, add more methods here,
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// and implement the added methods in customUserPlatformModel.
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UserPlatformModel interface {
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userPlatformModel
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// FindOneByPlatformAndPUid 查询平台用户
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FindOneByPlatformAndPUid(ctx context.Context, platform, pUid string) (*UserPlatform, error)
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// FindEmptyList 查询从未更新过平台信息的用户
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FindEmptyList(ctx context.Context, num int64) ([]UserPlatform, error)
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// FindUpdatableList 查询过期需要更新信息的用户
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FindUpdatableList(ctx context.Context, duration int64, num int64) ([]UserPlatform, error)
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// FindOneForRankByUserId 查找用户信息 用于排行榜展示
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FindOneForRankByUserId(ctx context.Context, uid int64) (*UserPlatformForRank, error)
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}
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UserPlatformForRank struct {
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UserId int64 // 用户ID
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PUname string // 平台用户名
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PAvatar string // 平台用户头像地址
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}
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customUserPlatformModel struct {
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*defaultUserPlatformModel
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}
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)
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// NewUserPlatformModel returns a model for the database table.
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func NewUserPlatformModel(conn *gorm.DB) UserPlatformModel {
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return &customUserPlatformModel{
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defaultUserPlatformModel: newUserPlatformModel(conn),
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}
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}
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func (m *customUserPlatformModel) FindOneByPlatformAndPUid(ctx context.Context, platform, pUid string) (*UserPlatform, error) {
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var resp UserPlatform
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err := m.conn.WithContext(ctx).Model(&UserPlatform{}).Where("`platform` = ? AND `p_uid` = ?", platform, pUid).Take(&resp).Error
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switch err {
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case nil:
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return &resp, nil
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case gormc.ErrNotFound:
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return nil, ErrNotFound
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default:
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return nil, err
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}
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}
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func (m *customUserPlatformModel) FindEmptyList(ctx context.Context, num int64) ([]UserPlatform, error) {
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var resp []UserPlatform
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err := m.conn.WithContext(ctx).
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Table(m.tableName()).
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Where("JSON_LENGTH(`p_info`) = 0 LIMIT ?", num).
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Find(&resp).Error
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switch err {
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case nil:
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return resp, nil
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case gormc.ErrNotFound:
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return nil, ErrNotFound
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default:
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return nil, err
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}
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}
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func (m *customUserPlatformModel) FindUpdatableList(ctx context.Context, duration int64, num int64) ([]UserPlatform, error) {
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var resp []UserPlatform
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err := m.conn.WithContext(ctx).
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Table(m.tableName()).
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Where("`update_time` < (NOW() - INTERVAL ? HOUR) LIMIT ?", duration, num).
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Find(&resp).Error
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switch err {
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case nil:
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return resp, nil
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case gormc.ErrNotFound:
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return nil, ErrNotFound
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default:
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return nil, err
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}
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}
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func (m *customUserPlatformModel) FindOneForRankByUserId(ctx context.Context, uid int64) (*UserPlatformForRank, error) {
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var resp UserPlatformForRank
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err := m.conn.WithContext(ctx).
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Table(m.table).
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Select(fmt.Sprintf("%s.user_id, %s.p_uname, %s.p_avatar", m.table, m.table, m.table)).
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Where("user_id = ?", uid).
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Take(&resp).Error
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switch err {
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case nil:
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return &resp, nil
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case gormc.ErrNotFound:
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return nil, ErrNotFound
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default:
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return nil, err
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}
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}
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