From 4c71f5f205742696e9db4ed91178dc20f3960036 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=90=E6=B6=9B?= <midnite@outlook.com>
Date: Tue, 16 Aug 2022 16:15:00 +0800
Subject: [PATCH] =?UTF-8?q?feat(meter):=E5=A2=9E=E5=8A=A0=E8=8E=B7?=
 =?UTF-8?q?=E5=8F=96=E6=88=B7=E8=A1=A8=E8=AF=A6=E7=BB=86=E4=BF=A1=E6=81=AF?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD=E3=80=82?=
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Content-Transfer-Encoding: 8bit

---
 controller/meter04kv.go | 31 +++++++++++++++++++++++++++++++
 service/meter04kv.go    | 12 ++++++++++++
 2 files changed, 43 insertions(+)

diff --git a/controller/meter04kv.go b/controller/meter04kv.go
index 657c20a..d2dd47d 100644
--- a/controller/meter04kv.go
+++ b/controller/meter04kv.go
@@ -24,6 +24,7 @@ func InitializeMeter04kVController(router *gin.Engine) {
 
 	Meter04kVController.Router.GET("/park/:pid/meter/template", security.EnterpriseAuthorize, download04kvMeterArchiveTemplate)
 	Meter04kVController.Router.GET("/park/:pid/meters", security.EnterpriseAuthorize, ListPaged04kVMeter)
+	Meter04kVController.Router.GET("/park/:pid/meter/:code", security.EnterpriseAuthorize, fetch04kVMeterDetail)
 }
 
 func download04kvMeterArchiveTemplate(c *gin.Context) {
@@ -89,3 +90,33 @@ func ListPaged04kVMeter(c *gin.Context) {
 		gin.H{"meters": meters},
 	)
 }
+
+func fetch04kVMeterDetail(c *gin.Context) {
+	result := response.NewResult(c)
+	requestParkId := c.Param("pid")
+	userSession, err := _retreiveSession(c)
+	if err != nil {
+		result.Unauthorized(err.Error())
+		return
+	}
+	sure, err := service.ParkService.EnsurePark(userSession.Uid, requestParkId)
+	if err != nil {
+		result.Error(http.StatusInternalServerError, err.Error())
+		return
+	}
+	if !sure {
+		result.Unauthorized("不能访问不属于自己的园区。")
+		return
+	}
+	requestMeterCode := c.Param("code")
+	meter, err := service.Meter04kVService.Get04kVMeterDetail(requestParkId, requestMeterCode)
+	if err != nil {
+		result.NotFound(err.Error())
+		return
+	}
+	if meter == nil {
+		result.Json(http.StatusNotFound, "指定的表计信息未能找到。", gin.H{"meter": nil})
+		return
+	}
+	result.Json(http.StatusOK, "指定的表计信息已找到。", gin.H{"meter": meter})
+}
diff --git a/service/meter04kv.go b/service/meter04kv.go
index 7937cab..1ca774c 100644
--- a/service/meter04kv.go
+++ b/service/meter04kv.go
@@ -34,3 +34,15 @@ func (_Meter04kVService) ListMeterDetail(park, keyword string, page int) ([]mode
 		Find(&meters)
 	return meters, total, err
 }
+
+func (_Meter04kVService) Get04kVMeterDetail(park, code string) (*model.Meter04KV, error) {
+	var meter = new(model.Meter04KV)
+	has, err := global.DBConn.Where(builder.Eq{"code": code, "park_id": park}).NoAutoCondition().Get(meter)
+	if err != nil {
+		return nil, err
+	}
+	if !has {
+		return nil, nil
+	}
+	return meter, nil
+}