first commit

go/services/system_email_store.go

@@ -0,0 +1,77 @@
+package services
+
+import (
+	"fmt"
+	"strings"
+
+	"server/models"
+)
+
+// ListSystemEmails 返回全部邮箱配置（按 id 升序，通常仅一条）
+func ListSystemEmails() ([]models.SystemEmail, error) {
+	var rows []models.SystemEmail
+	_, err := models.Orm.QueryTable(new(models.SystemEmail)).OrderBy("id").All(&rows)
+	return rows, err
+}
+
+// UpsertFirstSystemEmail 若已有记录则更新第一条，否则插入
+func UpsertFirstSystemEmail(fromAddress string, fromName *string, host string, port uint, password string, encryption string, timeout uint, status int8, remark *string) error {
+	if encryption == "" {
+		encryption = "ssl"
+	}
+	if port == 0 {
+		port = 465
+	}
+	if timeout == 0 {
+		timeout = 30
+	}
+	if status == 0 {
+		status = 1
+	}
+	fromAddress = strings.TrimSpace(fromAddress)
+	host = strings.TrimSpace(host)
+
+	cnt, err := models.Orm.QueryTable(new(models.SystemEmail)).Count()
+	if err != nil {
+		return err
+	}
+	if cnt == 0 {
+		if strings.TrimSpace(password) == "" {
+			return fmt.Errorf("首次保存必须填写授权码/密码")
+		}
+		row := &models.SystemEmail{
+			FromAddress: fromAddress,
+			FromName:    fromName,
+			Host:        host,
+			Port:        port,
+			Password:    strings.TrimSpace(password),
+			Encryption:  encryption,
+			Timeout:     timeout,
+			Status:      status,
+			Remark:      remark,
+		}
+		_, err = models.Orm.Insert(row)
+		return err
+	}
+
+	var first models.SystemEmail
+	if err := models.Orm.QueryTable(new(models.SystemEmail)).OrderBy("id").Limit(1).One(&first); err != nil {
+		return err
+	}
+
+	up := map[string]interface{}{
+		"from_address": fromAddress,
+		"from_name":    fromName,
+		"host":         host,
+		"port":         port,
+		"encryption":   encryption,
+		"timeout":      timeout,
+		"status":       status,
+		"remark":       remark,
+	}
+	if strings.TrimSpace(password) != "" {
+		up["password"] = strings.TrimSpace(password)
+	}
+	_, err = models.Orm.QueryTable(new(models.SystemEmail)).Filter("id", first.ID).Update(up)
+	return err
+}