Rogee
1da84f2af3
- Introduced TenantLedger model with fields for managing tenant transactions, including ID, TenantID, UserID, OrderID, transaction Type, Amount, and balance details. - Implemented CRUD operations for TenantLedger with methods for Create, Update, Delete, and Reload. - Generated query methods for TenantLedger to facilitate database interactions, including filtering, pagination, and aggregation functions. - Established relationships with Order model for foreign key references.
506 lines
16 KiB
Go
506 lines
16 KiB
Go
// Code generated by go.ipao.vip/gen. DO NOT EDIT.
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// Code generated by go.ipao.vip/gen. DO NOT EDIT.
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// Code generated by go.ipao.vip/gen. DO NOT EDIT.
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package models
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import (
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"context"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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"gorm.io/gorm/schema"
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"go.ipao.vip/gen"
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"go.ipao.vip/gen/field"
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"gorm.io/plugin/dbresolver"
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)
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func newContentPrice(db *gorm.DB, opts ...gen.DOOption) contentPriceQuery {
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_contentPriceQuery := contentPriceQuery{}
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_contentPriceQuery.contentPriceQueryDo.UseDB(db, opts...)
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_contentPriceQuery.contentPriceQueryDo.UseModel(&ContentPrice{})
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tableName := _contentPriceQuery.contentPriceQueryDo.TableName()
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_contentPriceQuery.ALL = field.NewAsterisk(tableName)
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_contentPriceQuery.ID = field.NewInt64(tableName, "id")
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_contentPriceQuery.TenantID = field.NewInt64(tableName, "tenant_id")
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_contentPriceQuery.UserID = field.NewInt64(tableName, "user_id")
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_contentPriceQuery.ContentID = field.NewInt64(tableName, "content_id")
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_contentPriceQuery.Currency = field.NewField(tableName, "currency")
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_contentPriceQuery.PriceAmount = field.NewInt64(tableName, "price_amount")
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_contentPriceQuery.DiscountType = field.NewField(tableName, "discount_type")
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_contentPriceQuery.DiscountValue = field.NewInt64(tableName, "discount_value")
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_contentPriceQuery.DiscountStartAt = field.NewTime(tableName, "discount_start_at")
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_contentPriceQuery.DiscountEndAt = field.NewTime(tableName, "discount_end_at")
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_contentPriceQuery.CreatedAt = field.NewTime(tableName, "created_at")
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_contentPriceQuery.UpdatedAt = field.NewTime(tableName, "updated_at")
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_contentPriceQuery.fillFieldMap()
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return _contentPriceQuery
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}
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type contentPriceQuery struct {
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contentPriceQueryDo contentPriceQueryDo
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ALL field.Asterisk
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ID field.Int64 // 主键ID：自增
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TenantID field.Int64 // 租户ID：多租户隔离；与内容归属一致
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UserID field.Int64 // 用户ID：设置/更新价格的操作人（通常为 tenant_admin）；用于审计
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ContentID field.Int64 // 内容ID：唯一约束 (tenant_id, content_id)；一个内容在一个租户内仅一份定价
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Currency field.Field // 币种：当前固定 CNY；金额单位为分
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PriceAmount field.Int64 // 基础价格：分；0 表示免费（可直接访问正片资源）
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DiscountType field.Field // 折扣类型：none/percent/amount；仅影响下单时成交价，需写入订单快照
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DiscountValue field.Int64 // 折扣值：percent=0-100（按业务校验）；amount=分；none 时忽略
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DiscountStartAt field.Time // 折扣开始时间：可为空；为空表示立即生效（由业务逻辑解释）
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DiscountEndAt field.Time // 折扣结束时间：可为空；为空表示长期有效（由业务逻辑解释）
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CreatedAt field.Time // 创建时间：默认 now()；用于审计
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UpdatedAt field.Time // 更新时间：默认 now()；更新价格/折扣时写入
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fieldMap map[string]field.Expr
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}
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func (c contentPriceQuery) Table(newTableName string) *contentPriceQuery {
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c.contentPriceQueryDo.UseTable(newTableName)
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return c.updateTableName(newTableName)
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}
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func (c contentPriceQuery) As(alias string) *contentPriceQuery {
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c.contentPriceQueryDo.DO = *(c.contentPriceQueryDo.As(alias).(*gen.DO))
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return c.updateTableName(alias)
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}
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func (c *contentPriceQuery) updateTableName(table string) *contentPriceQuery {
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c.ALL = field.NewAsterisk(table)
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c.ID = field.NewInt64(table, "id")
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c.TenantID = field.NewInt64(table, "tenant_id")
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c.UserID = field.NewInt64(table, "user_id")
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c.ContentID = field.NewInt64(table, "content_id")
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c.Currency = field.NewField(table, "currency")
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c.PriceAmount = field.NewInt64(table, "price_amount")
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c.DiscountType = field.NewField(table, "discount_type")
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c.DiscountValue = field.NewInt64(table, "discount_value")
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c.DiscountStartAt = field.NewTime(table, "discount_start_at")
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c.DiscountEndAt = field.NewTime(table, "discount_end_at")
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c.CreatedAt = field.NewTime(table, "created_at")
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c.UpdatedAt = field.NewTime(table, "updated_at")
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c.fillFieldMap()
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return c
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}
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func (c *contentPriceQuery) QueryContext(ctx context.Context) (*contentPriceQuery, *contentPriceQueryDo) {
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return c, c.contentPriceQueryDo.WithContext(ctx)
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}
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func (c *contentPriceQuery) WithContext(ctx context.Context) *contentPriceQueryDo {
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return c.contentPriceQueryDo.WithContext(ctx)
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}
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func (c contentPriceQuery) TableName() string { return c.contentPriceQueryDo.TableName() }
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func (c contentPriceQuery) Alias() string { return c.contentPriceQueryDo.Alias() }
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func (c contentPriceQuery) Columns(cols ...field.Expr) gen.Columns {
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return c.contentPriceQueryDo.Columns(cols...)
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}
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func (c *contentPriceQuery) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
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_f, ok := c.fieldMap[fieldName]
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if !ok || _f == nil {
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return nil, false
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}
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_oe, ok := _f.(field.OrderExpr)
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return _oe, ok
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}
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func (c *contentPriceQuery) fillFieldMap() {
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c.fieldMap = make(map[string]field.Expr, 12)
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c.fieldMap["id"] = c.ID
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c.fieldMap["tenant_id"] = c.TenantID
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c.fieldMap["user_id"] = c.UserID
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c.fieldMap["content_id"] = c.ContentID
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c.fieldMap["currency"] = c.Currency
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c.fieldMap["price_amount"] = c.PriceAmount
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c.fieldMap["discount_type"] = c.DiscountType
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c.fieldMap["discount_value"] = c.DiscountValue
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c.fieldMap["discount_start_at"] = c.DiscountStartAt
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c.fieldMap["discount_end_at"] = c.DiscountEndAt
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c.fieldMap["created_at"] = c.CreatedAt
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c.fieldMap["updated_at"] = c.UpdatedAt
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}
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func (c contentPriceQuery) clone(db *gorm.DB) contentPriceQuery {
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c.contentPriceQueryDo.ReplaceConnPool(db.Statement.ConnPool)
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return c
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}
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func (c contentPriceQuery) replaceDB(db *gorm.DB) contentPriceQuery {
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c.contentPriceQueryDo.ReplaceDB(db)
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return c
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}
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type contentPriceQueryDo struct{ gen.DO }
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func (c contentPriceQueryDo) Debug() *contentPriceQueryDo {
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return c.withDO(c.DO.Debug())
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}
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func (c contentPriceQueryDo) WithContext(ctx context.Context) *contentPriceQueryDo {
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return c.withDO(c.DO.WithContext(ctx))
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}
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func (c contentPriceQueryDo) ReadDB() *contentPriceQueryDo {
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return c.Clauses(dbresolver.Read)
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}
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func (c contentPriceQueryDo) WriteDB() *contentPriceQueryDo {
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return c.Clauses(dbresolver.Write)
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}
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func (c contentPriceQueryDo) Session(config *gorm.Session) *contentPriceQueryDo {
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return c.withDO(c.DO.Session(config))
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}
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func (c contentPriceQueryDo) Clauses(conds ...clause.Expression) *contentPriceQueryDo {
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return c.withDO(c.DO.Clauses(conds...))
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}
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func (c contentPriceQueryDo) Returning(value interface{}, columns ...string) *contentPriceQueryDo {
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return c.withDO(c.DO.Returning(value, columns...))
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}
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func (c contentPriceQueryDo) Not(conds ...gen.Condition) *contentPriceQueryDo {
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return c.withDO(c.DO.Not(conds...))
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}
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func (c contentPriceQueryDo) Or(conds ...gen.Condition) *contentPriceQueryDo {
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return c.withDO(c.DO.Or(conds...))
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}
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func (c contentPriceQueryDo) Select(conds ...field.Expr) *contentPriceQueryDo {
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return c.withDO(c.DO.Select(conds...))
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}
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func (c contentPriceQueryDo) Where(conds ...gen.Condition) *contentPriceQueryDo {
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return c.withDO(c.DO.Where(conds...))
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}
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func (c contentPriceQueryDo) Order(conds ...field.Expr) *contentPriceQueryDo {
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return c.withDO(c.DO.Order(conds...))
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}
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func (c contentPriceQueryDo) Distinct(cols ...field.Expr) *contentPriceQueryDo {
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return c.withDO(c.DO.Distinct(cols...))
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}
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func (c contentPriceQueryDo) Omit(cols ...field.Expr) *contentPriceQueryDo {
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return c.withDO(c.DO.Omit(cols...))
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}
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func (c contentPriceQueryDo) Join(table schema.Tabler, on ...field.Expr) *contentPriceQueryDo {
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return c.withDO(c.DO.Join(table, on...))
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}
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func (c contentPriceQueryDo) LeftJoin(table schema.Tabler, on ...field.Expr) *contentPriceQueryDo {
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return c.withDO(c.DO.LeftJoin(table, on...))
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}
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func (c contentPriceQueryDo) RightJoin(table schema.Tabler, on ...field.Expr) *contentPriceQueryDo {
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return c.withDO(c.DO.RightJoin(table, on...))
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}
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func (c contentPriceQueryDo) Group(cols ...field.Expr) *contentPriceQueryDo {
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return c.withDO(c.DO.Group(cols...))
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}
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func (c contentPriceQueryDo) Having(conds ...gen.Condition) *contentPriceQueryDo {
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return c.withDO(c.DO.Having(conds...))
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}
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func (c contentPriceQueryDo) Limit(limit int) *contentPriceQueryDo {
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return c.withDO(c.DO.Limit(limit))
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}
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func (c contentPriceQueryDo) Offset(offset int) *contentPriceQueryDo {
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return c.withDO(c.DO.Offset(offset))
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}
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func (c contentPriceQueryDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *contentPriceQueryDo {
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return c.withDO(c.DO.Scopes(funcs...))
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}
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func (c contentPriceQueryDo) Unscoped() *contentPriceQueryDo {
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return c.withDO(c.DO.Unscoped())
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}
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func (c contentPriceQueryDo) Create(values ...*ContentPrice) error {
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if len(values) == 0 {
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return nil
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}
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return c.DO.Create(values)
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}
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func (c contentPriceQueryDo) CreateInBatches(values []*ContentPrice, batchSize int) error {
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return c.DO.CreateInBatches(values, batchSize)
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}
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// Save : !!! underlying implementation is different with GORM
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// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
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func (c contentPriceQueryDo) Save(values ...*ContentPrice) error {
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if len(values) == 0 {
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return nil
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}
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return c.DO.Save(values)
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}
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func (c contentPriceQueryDo) First() (*ContentPrice, error) {
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if result, err := c.DO.First(); err != nil {
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return nil, err
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} else {
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return result.(*ContentPrice), nil
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}
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}
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func (c contentPriceQueryDo) Take() (*ContentPrice, error) {
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if result, err := c.DO.Take(); err != nil {
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return nil, err
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} else {
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return result.(*ContentPrice), nil
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}
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}
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func (c contentPriceQueryDo) Last() (*ContentPrice, error) {
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if result, err := c.DO.Last(); err != nil {
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return nil, err
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} else {
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return result.(*ContentPrice), nil
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}
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}
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func (c contentPriceQueryDo) Find() ([]*ContentPrice, error) {
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result, err := c.DO.Find()
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return result.([]*ContentPrice), err
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}
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func (c contentPriceQueryDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*ContentPrice, err error) {
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buf := make([]*ContentPrice, 0, batchSize)
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err = c.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
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defer func() { results = append(results, buf...) }()
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return fc(tx, batch)
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})
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return results, err
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}
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func (c contentPriceQueryDo) FindInBatches(result *[]*ContentPrice, batchSize int, fc func(tx gen.Dao, batch int) error) error {
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return c.DO.FindInBatches(result, batchSize, fc)
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}
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func (c contentPriceQueryDo) Attrs(attrs ...field.AssignExpr) *contentPriceQueryDo {
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return c.withDO(c.DO.Attrs(attrs...))
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}
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func (c contentPriceQueryDo) Assign(attrs ...field.AssignExpr) *contentPriceQueryDo {
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return c.withDO(c.DO.Assign(attrs...))
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}
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func (c contentPriceQueryDo) Joins(fields ...field.RelationField) *contentPriceQueryDo {
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for _, _f := range fields {
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c = *c.withDO(c.DO.Joins(_f))
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}
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return &c
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}
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func (c contentPriceQueryDo) Preload(fields ...field.RelationField) *contentPriceQueryDo {
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for _, _f := range fields {
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c = *c.withDO(c.DO.Preload(_f))
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}
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return &c
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}
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func (c contentPriceQueryDo) FirstOrInit() (*ContentPrice, error) {
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if result, err := c.DO.FirstOrInit(); err != nil {
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return nil, err
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} else {
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return result.(*ContentPrice), nil
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}
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}
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func (c contentPriceQueryDo) FirstOrCreate() (*ContentPrice, error) {
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if result, err := c.DO.FirstOrCreate(); err != nil {
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return nil, err
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} else {
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return result.(*ContentPrice), nil
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}
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}
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func (c contentPriceQueryDo) FindByPage(offset int, limit int) (result []*ContentPrice, count int64, err error) {
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result, err = c.Offset(offset).Limit(limit).Find()
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if err != nil {
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return
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}
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if size := len(result); 0 < limit && 0 < size && size < limit {
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count = int64(size + offset)
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return
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}
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count, err = c.Offset(-1).Limit(-1).Count()
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return
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}
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func (c contentPriceQueryDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
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count, err = c.Count()
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if err != nil {
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return
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}
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err = c.Offset(offset).Limit(limit).Scan(result)
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return
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}
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func (c contentPriceQueryDo) Scan(result interface{}) (err error) {
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return c.DO.Scan(result)
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}
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func (c contentPriceQueryDo) Delete(models ...*ContentPrice) (result gen.ResultInfo, err error) {
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return c.DO.Delete(models)
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}
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// ForceDelete performs a permanent delete (ignores soft-delete) for current scope.
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func (c contentPriceQueryDo) ForceDelete() (gen.ResultInfo, error) {
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return c.Unscoped().Delete()
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}
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// Inc increases the given column by step for current scope.
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func (c contentPriceQueryDo) Inc(column field.Expr, step int64) (gen.ResultInfo, error) {
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// column = column + step
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e := field.NewUnsafeFieldRaw("?+?", column.RawExpr(), step)
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return c.DO.UpdateColumn(column, e)
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}
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// Dec decreases the given column by step for current scope.
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func (c contentPriceQueryDo) Dec(column field.Expr, step int64) (gen.ResultInfo, error) {
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// column = column - step
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e := field.NewUnsafeFieldRaw("?-?", column.RawExpr(), step)
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return c.DO.UpdateColumn(column, e)
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}
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// Sum returns SUM(column) for current scope.
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func (c contentPriceQueryDo) Sum(column field.Expr) (float64, error) {
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var _v float64
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agg := field.NewUnsafeFieldRaw("SUM(?)", column.RawExpr())
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if err := c.Select(agg).Scan(&_v); err != nil {
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return 0, err
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}
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return _v, nil
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}
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// Avg returns AVG(column) for current scope.
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func (c contentPriceQueryDo) Avg(column field.Expr) (float64, error) {
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var _v float64
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agg := field.NewUnsafeFieldRaw("AVG(?)", column.RawExpr())
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if err := c.Select(agg).Scan(&_v); err != nil {
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return 0, err
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}
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return _v, nil
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}
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// Min returns MIN(column) for current scope.
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func (c contentPriceQueryDo) Min(column field.Expr) (float64, error) {
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var _v float64
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agg := field.NewUnsafeFieldRaw("MIN(?)", column.RawExpr())
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if err := c.Select(agg).Scan(&_v); err != nil {
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return 0, err
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}
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return _v, nil
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}
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// Max returns MAX(column) for current scope.
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func (c contentPriceQueryDo) Max(column field.Expr) (float64, error) {
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var _v float64
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agg := field.NewUnsafeFieldRaw("MAX(?)", column.RawExpr())
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if err := c.Select(agg).Scan(&_v); err != nil {
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return 0, err
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}
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return _v, nil
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}
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// PluckMap returns a map[key]value for selected key/value expressions within current scope.
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func (c contentPriceQueryDo) PluckMap(key, val field.Expr) (map[interface{}]interface{}, error) {
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do := c.Select(key, val)
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rows, err := do.DO.Rows()
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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mm := make(map[interface{}]interface{})
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for rows.Next() {
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var k interface{}
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var v interface{}
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if err := rows.Scan(&k, &v); err != nil {
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return nil, err
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}
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mm[k] = v
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}
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return mm, rows.Err()
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}
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// Exists returns true if any record matches the given conditions.
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func (c contentPriceQueryDo) Exists(conds ...gen.Condition) (bool, error) {
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cnt, err := c.Where(conds...).Count()
|
||
if err != nil {
|
||
return false, err
|
||
}
|
||
return cnt > 0, nil
|
||
}
|
||
|
||
// PluckIDs returns all primary key values under current scope.
|
||
func (c contentPriceQueryDo) PluckIDs() ([]int64, error) {
|
||
ids := make([]int64, 0, 16)
|
||
pk := field.NewInt64(c.TableName(), "id")
|
||
if err := c.DO.Pluck(pk, &ids); err != nil {
|
||
return nil, err
|
||
}
|
||
return ids, nil
|
||
}
|
||
|
||
// GetByID finds a single record by primary key.
|
||
func (c contentPriceQueryDo) GetByID(id int64) (*ContentPrice, error) {
|
||
pk := field.NewInt64(c.TableName(), "id")
|
||
return c.Where(pk.Eq(id)).First()
|
||
}
|
||
|
||
// GetByIDs finds records by primary key list.
|
||
func (c contentPriceQueryDo) GetByIDs(ids ...int64) ([]*ContentPrice, error) {
|
||
if len(ids) == 0 {
|
||
return []*ContentPrice{}, nil
|
||
}
|
||
pk := field.NewInt64(c.TableName(), "id")
|
||
return c.Where(pk.In(ids...)).Find()
|
||
}
|
||
|
||
// DeleteByID deletes records by primary key.
|
||
func (c contentPriceQueryDo) DeleteByID(id int64) (gen.ResultInfo, error) {
|
||
pk := field.NewInt64(c.TableName(), "id")
|
||
return c.Where(pk.Eq(id)).Delete()
|
||
}
|
||
|
||
// DeleteByIDs deletes records by a list of primary keys.
|
||
func (c contentPriceQueryDo) DeleteByIDs(ids ...int64) (gen.ResultInfo, error) {
|
||
if len(ids) == 0 {
|
||
return gen.ResultInfo{RowsAffected: 0, Error: nil}, nil
|
||
}
|
||
pk := field.NewInt64(c.TableName(), "id")
|
||
return c.Where(pk.In(ids...)).Delete()
|
||
}
|
||
|
||
func (c *contentPriceQueryDo) withDO(do gen.Dao) *contentPriceQueryDo {
|
||
c.DO = *do.(*gen.DO)
|
||
return c
|
||
}
|