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package model
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import (
"catface/app/global/variable"
"catface/app/utils/data_bind"
"github.com/gin-gonic/gin"
"go.uber.org/zap"
)
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func CreateEncounterFactory(sqlType string) *Encounter {
return &Encounter{BaseModel: BaseModel{DB: UseDbConn(sqlType)}}
}
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type Encounter struct { // Encounter 或者称为 post指的就是 Human 单次的记录。
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BaseModel
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// TAG 外键关联
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UsersModelId int `gorm:"column:user_id" json:"user_id"`
UsersModel UsersModel
AnimalsId string `gorm:"size:20" json:"animals_id"` // TODO 关联对象存在上限
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Title string `gorm:"size:20;column:title" json:"title"`
Content string `json:"content"`
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// Time 从 CreatedAt 中解析
// TAG Avatar 最好是压缩后的备份图像
Avatar string `gorm:"type:varchar(1s0)" json:"avatar,omitempty"` // 缩略图 url为 Go 获取 Photo 之后压缩处理后的图像,单独存储。
AvatarHeight uint16 `json:"avatar_height,omitempty"` // 为了方便前端在加载图像前的骨架图 & 瀑布流展示。
AvatarWidth uint16 `json:"avatar_width,omitempty"`
Photos string `gorm:"type:varchar(100)" json:"photos,omitempty"` // 图片数组
// POI
Latitude float64 `json:"latitude,omitempty"` // POI 位置相关
Longitude float64 `json:"longitude,omitempty"`
// TODO Comment Num 然后去统计?
}
func (e *Encounter) TableName() string {
return "encounters"
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}
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func (e *Encounter) InsertDate(c *gin.Context) bool {
var tmp Encounter
if err := data_bind.ShouldBindFormDataToModel(c, &tmp); err == nil {
if res := e.Create(&tmp); res.Error == nil {
return true
} else {
variable.ZapLog.Error("Encounter 数据新增出错", zap.Error(res.Error))
}
} else {
variable.ZapLog.Error("Encounter 数据绑定出错", zap.Error(err))
}
return false
}
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func (e *Encounter) Show(num, skip int) (temp []EncounterList) {
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sql := `SELECT e.id, user_id, title, avatar, avatar_height, avatar_width, e.updated_at,
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user_name, user_avatar FROM encounters e JOIN tb_users u ON e.user_id = u.id
LIMIT ? OFFSET ?
`
_ = e.Raw(sql, num, skip).Scan(&temp)
return
}