parse time to formated date

internal/domain/dashboard/handler.go

@@ -6,6 +6,8 @@ import (
 	"antrian-operasi/internal/shared"
 	baseResponse "antrian-operasi/internal/shared"
 
+	"time"
+
 	"github.com/gin-gonic/gin"
 )
 
@@ -179,7 +181,7 @@ func (h DashboardHandler) GetAntrianPerHari(c *gin.Context) {
 	}
 
 	response := baseResponse.ToBaseResponse(
-		data,
+		ListAntrianPerHari(data).ParseToResponse(req.Year, time.Month(req.Month)),
 		true,
 		200,
 		"success get antrean per hari")

internal/domain/dashboard/map.go

@@ -1,6 +1,9 @@
 package dashboard
 
+import "time"
+
 type ListPerbandinganStatusAntrean []PerbandinganStatusAntreanQueryResult
+type ListAntrianPerHari []AntrianPerHari
 
 func (list ListPerbandinganStatusAntrean) findJumlahById(id int) int {
 	for _, item := range list {
@@ -20,3 +23,47 @@ func (list ListPerbandinganStatusAntrean) MapToResponse() []PerbandinganStatusAn
 		{IdStatus: 4, Status: "Batal", Jumlah: list.findJumlahById(4)},
 	}
 }
+
+func getMonthRange(year int, month time.Month) (time.Time, time.Time) {
+	start := time.Date(year, month, 1, 0, 0, 0, 0, time.Local)
+	end := start.AddDate(0, 1, 0)
+
+	return start, end
+}
+
+func (list ListAntrianPerHari) ParseToResponse(year int, month time.Month) []AntrianPerHariResponse {
+	dataMap := make(map[string]AntrianPerHari)
+
+	for _, item := range list {
+		key := item.TanggalDaftar.Format("2006-01-02")
+		dataMap[key] = item
+	}
+
+	start, end := getMonthRange(year, month)
+
+	var result []AntrianPerHariResponse
+
+	for d := start; d.Before(end); d = d.AddDate(0, 0, 1) {
+		key := d.Format("2006-01-02")
+
+		if val, ok := dataMap[key]; ok {
+			result = append(result, AntrianPerHariResponse{
+				TanggalDaftar: d.Format("2006-01-02"),
+				Belum:         val.Belum,
+				Selesai:       val.Selesai,
+				Tunda:         val.Tunda,
+				Batal:         val.Batal,
+			})
+		} else {
+			result = append(result, AntrianPerHariResponse{
+				TanggalDaftar: d.Format("2006-01-02"),
+				Belum:         0,
+				Selesai:       0,
+				Tunda:         0,
+				Batal:         0,
+			})
+		}
+	}
+
+	return result
+}

internal/domain/dashboard/model.go

@@ -54,6 +54,14 @@ type AntrianPerHari struct {
 	Batal         int       `db:"batal"`
 }
 
+type AntrianPerHariResponse struct {
+	TanggalDaftar string
+	Belum         int
+	Selesai       int
+	Tunda         int
+	Batal         int
+}
+
 type TableAntreanPerSpesialis struct {
 	Spesialis string `db:"spesialis"`
 	Total     int    `db:"total"`