完善季度

core/init-db-data/peak_valley_time_block.go

@@ -0,0 +1,56 @@
+package init_db_data
+
+import (
+	"energy-management-system/global"
+	peak_valley_model "energy-management-system/model/peak-valley"
+	"github.com/gookit/color"
+	"gorm.io/gorm"
+)
+
+type InitPeakValleyTimeBlockData struct{}
+
+var initPeakValleyTimeBlockData = new(InitPeakValleyTimeBlockData)
+
+// type api struct{}
+func buildData() (dataList []*peak_valley_model.PeakValleyTimeBlock) {
+	// 一天有24小时，即1440分钟
+	totalMinutes := 24 * 60
+	// 时间块的持续时间：10分钟
+	blockDuration := 10
+	// 遍历一天中的所有时间块
+	for i := 0; i < totalMinutes; i += blockDuration {
+		startTime := i
+		endTime := i + blockDuration
+		dataList = append(dataList, &peak_valley_model.PeakValleyTimeBlock{
+			StartTime: uint(startTime),
+			EndTime:   uint(endTime),
+		})
+	}
+	return dataList
+}
+
+// Init 初始化用户数据
+func (i *InitPeakValleyTimeBlockData) Init() error {
+	return global.Db.Transaction(func(tx *gorm.DB) error {
+
+		m := &peak_valley_model.PeakValleyTimeBlock{}
+		var count int64
+
+		err := tx.Model(&peak_valley_model.PeakValleyTimeBlock{}).Count(&count).Error
+		if err != nil {
+			return err
+		}
+
+		if count == 144 {
+			color.Danger.Println("\n[PGSQL] --> " + m.TableName() + " 表的初始数据已存在!")
+			return nil
+		}
+
+		dataList := buildData()
+		if err := tx.Create(&dataList).Error; err != nil { // 遇到错误时回滚事务
+			return err
+		}
+		color.Info.Println("\n[PGSQL] --> " + m.TableName() + "表初始数据成功!")
+		return nil
+	})
+}