18278715334@163.com

internal/application/article/dto/commands/announcement_commands.go

@@ -0,0 +1,104 @@
+package commands
+
+import (
+	"fmt"
+	"time"
+)
+
+// CreateAnnouncementCommand 创建公告命令
+type CreateAnnouncementCommand struct {
+	Title   string `json:"title" binding:"required" comment:"公告标题"`
+	Content string `json:"content" binding:"required" comment:"公告内容"`
+}
+
+// UpdateAnnouncementCommand 更新公告命令
+type UpdateAnnouncementCommand struct {
+	ID      string `json:"-" uri:"id" binding:"required" comment:"公告ID"`
+	Title   string `json:"title" comment:"公告标题"`
+	Content string `json:"content" comment:"公告内容"`
+}
+
+// DeleteAnnouncementCommand 删除公告命令
+type DeleteAnnouncementCommand struct {
+	ID string `json:"-" uri:"id" binding:"required" comment:"公告ID"`
+}
+
+// PublishAnnouncementCommand 发布公告命令
+type PublishAnnouncementCommand struct {
+	ID string `json:"-" uri:"id" binding:"required" comment:"公告ID"`
+}
+
+// WithdrawAnnouncementCommand 撤回公告命令
+type WithdrawAnnouncementCommand struct {
+	ID string `json:"-" uri:"id" binding:"required" comment:"公告ID"`
+}
+
+// ArchiveAnnouncementCommand 归档公告命令
+type ArchiveAnnouncementCommand struct {
+	ID string `json:"-" uri:"id" binding:"required" comment:"公告ID"`
+}
+
+// SchedulePublishAnnouncementCommand 定时发布公告命令
+type SchedulePublishAnnouncementCommand struct {
+	ID            string `json:"-" uri:"id" binding:"required" comment:"公告ID"`
+	ScheduledTime string `json:"scheduled_time" binding:"required" comment:"定时发布时间"`
+}
+
+// GetScheduledTime 获取解析后的定时发布时间
+func (cmd *SchedulePublishAnnouncementCommand) GetScheduledTime() (time.Time, error) {
+	// 定义中国东八区时区
+	cst := time.FixedZone("CST", 8*3600)
+
+	// 支持多种时间格式
+	formats := []string{
+		"2006-01-02 15:04:05",  // "2025-09-02 14:12:01"
+		"2006-01-02T15:04:05",  // "2025-09-02T14:12:01"
+		"2006-01-02T15:04:05Z", // "2025-09-02T14:12:01Z"
+		"2006-01-02 15:04",     // "2025-09-02 14:12"
+		time.RFC3339,           // "2025-09-02T14:12:01+08:00"
+	}
+
+	for _, format := range formats {
+		if t, err := time.ParseInLocation(format, cmd.ScheduledTime, cst); err == nil {
+			// 确保返回的时间是东八区时区
+			return t.In(cst), nil
+		}
+	}
+
+	return time.Time{}, fmt.Errorf("不支持的时间格式: %s，请使用 YYYY-MM-DD HH:mm:ss 格式", cmd.ScheduledTime)
+}
+
+// UpdateSchedulePublishAnnouncementCommand 更新定时发布公告命令
+type UpdateSchedulePublishAnnouncementCommand struct {
+	ID            string `json:"-" uri:"id" binding:"required" comment:"公告ID"`
+	ScheduledTime string `json:"scheduled_time" binding:"required" comment:"定时发布时间"`
+}
+
+// GetScheduledTime 获取解析后的定时发布时间
+func (cmd *UpdateSchedulePublishAnnouncementCommand) GetScheduledTime() (time.Time, error) {
+	// 定义中国东八区时区
+	cst := time.FixedZone("CST", 8*3600)
+
+	// 支持多种时间格式
+	formats := []string{
+		"2006-01-02 15:04:05",  // "2025-09-02 14:12:01"
+		"2006-01-02T15:04:05",  // "2025-09-02T14:12:01"
+		"2006-01-02T15:04:05Z", // "2025-09-02T14:12:01Z"
+		"2006-01-02 15:04",     // "2025-09-02 14:12"
+		time.RFC3339,           // "2025-09-02T14:12:01+08:00"
+	}
+
+	for _, format := range formats {
+		if t, err := time.ParseInLocation(format, cmd.ScheduledTime, cst); err == nil {
+			// 确保返回的时间是东八区时区
+			return t.In(cst), nil
+		}
+	}
+
+	return time.Time{}, fmt.Errorf("不支持的时间格式: %s，请使用 YYYY-MM-DD HH:mm:ss 格式", cmd.ScheduledTime)
+}
+
+// CancelSchedulePublishAnnouncementCommand 取消定时发布公告命令
+type CancelSchedulePublishAnnouncementCommand struct {
+	ID string `json:"-" uri:"id" binding:"required" comment:"公告ID"`
+}