fc0d6ff19d
- Added Channel support in Post model, including ChannelID field in PostRequest and PostResponse DTOs. - Updated PostService and PostRepository to handle channel-specific logic for creating and listing posts. - Introduced ChannelRepository and ChannelService, along with corresponding handlers for managing channels. - Enhanced router to include routes for channel management and public channel listing. - Seeded default channels in the database during initialization.
33 lines
882 B
Go
33 lines
882 B
Go
package model
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import (
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"time"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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// Channel 频道配置（用于帖子分区）
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type Channel struct {
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ID string `json:"id" gorm:"type:varchar(36);primaryKey"`
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Name string `json:"name" gorm:"type:varchar(100);not null"`
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Slug string `json:"slug" gorm:"type:varchar(100);uniqueIndex;not null"`
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Description string `json:"description" gorm:"type:varchar(255)"`
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SortOrder int `json:"sort_order" gorm:"default:0;index"`
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IsActive bool `json:"is_active" gorm:"default:true;index"`
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CreatedAt time.Time `json:"created_at" gorm:"autoCreateTime"`
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UpdatedAt time.Time `json:"updated_at" gorm:"autoUpdateTime"`
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}
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func (c *Channel) BeforeCreate(tx *gorm.DB) error {
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if c.ID == "" {
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c.ID = uuid.New().String()
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}
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return nil
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}
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func (Channel) TableName() string {
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return "channels"
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}
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