feat: add hosted message

models/hosted_mesages.go

@@ -0,0 +1,81 @@
+package models
+
+import (
+	"fmt"
+	"message-nest/pkg/util"
+)
+
+type HostedMessage struct {
+	ID      int    `gorm:"primaryKey" json:"id" `
+	Title   string `json:"title" gorm:"type:text ;"`
+	Content string `json:"content" gorm:"type:text ;"`
+	Type    string `json:"type" gorm:"type:varchar(100) ;default:'';index"`
+
+	CreatedAt util.Time `json:"created_on" gorm:"column:created_on;autoCreateTime "`
+	UpdatedAt util.Time `json:"modified_on" gorm:"column:modified_on;autoUpdateTime ;"`
+}
+
+// Add 添加托管消息
+func (message *HostedMessage) Add() error {
+	if err := db.Create(&message).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+// 托管消息的结果
+type HostMessageResult struct {
+	ID         int       `json:"id"`
+	Title      string    `json:"title"`
+	Content    string    `json:"content"`
+	Type       string    `json:"type"`
+	CreatedOn  util.Time `json:"created_on"`
+	ModifiedOn util.Time `json:"modified_on"`
+}
+
+// GetHostMessages 获取所有托管消息记录
+func GetHostMessages(pageNum int, pageSize int, text string, maps map[string]interface{}) ([]HostMessageResult, error) {
+	var datas []HostMessageResult
+	hostMessageT := GetSchema(HostedMessage{})
+
+	query := db.Table(hostMessageT)
+
+	//dayVal, ok := maps["day_created_on"]
+	//if ok {
+	//	delete(maps, "day_created_on")
+	//	query = query.Where(fmt.Sprintf("DATE(%s.created_on) = ?", logt), dayVal)
+	//}
+
+	query = query.Where(maps)
+	if text != "" {
+		query = query.Where("title like ? or content like ?", fmt.Sprintf("%%%s%%", text), fmt.Sprintf("%%%s%%", text))
+	}
+	query = query.Order("created_on DESC")
+	if pageSize > 0 || pageNum > 0 {
+		query = query.Offset(pageNum).Limit(pageSize)
+	}
+	query.Scan(&datas)
+
+	return datas, nil
+}
+
+// GetHostMessagesTotal 获取托管消息总数
+func GetHostMessagesTotal(text string, maps map[string]interface{}) (int64, error) {
+	var total int64
+	hostMessageT := GetSchema(HostedMessage{})
+
+	query := db.Table(hostMessageT)
+
+	//dayVal, ok := maps["day_created_on"]
+	//if ok {
+	//	delete(maps, "day_created_on")
+	//	query = query.Where(fmt.Sprintf("DATE(%s.created_on) = ?", logt), dayVal)
+	//}
+
+	query = query.Where(maps)
+	if text != "" {
+		query = query.Where("title like ?  or content like ?", fmt.Sprintf("%%%s%%", text), fmt.Sprintf("%%%s%%", text))
+	}
+	query.Count(&total)
+	return total, nil
+}