Create index page.

controllers/default.go

@@ -2,12 +2,46 @@ package controllers
 
 import (
 	"github.com/astaxie/beego"
+
+	"datahouse/models/sensor"
+	"datahouse/models/temperature"
+
+	"strconv"
 )
 
+type SensorPrint struct {
+	Name				string
+	Value				string
+	Unit				string
+}
+
 type MainController struct {
 	beego.Controller
 }
 
 func (c *MainController) Get() {
+	c.Data["sensors"] = getLastTemps()
 	c.TplNames = "index.tpl"
 }
+
+
+func getLastTemps() ([]SensorPrint) {
+	sensors := sensor.GetAllSensor()
+	var values []SensorPrint
+	for _, s := range sensors {
+		sens := new(SensorPrint)
+
+		sens.Name = s.Description
+		if sens.Name == "" {
+			sens.Name = s.SensorMAC
+		}
+
+		t := temperature.GetLastTempForSensor(s.Id)
+		sens.Value = strconv.FormatInt(t.Value, 10)
+		sens.Unit = "°C"
+
+		values = append(values, *sens)
+	}
+
+	return values
+}

models/temperature/temperature.go

@@ -54,3 +54,21 @@ func GetAllTempForSensor(sensorId int64) ([]TempTable) {
   }
   return dataArray
 }
+
+func GetLastTempForSensor(sensorId int64) (*TempTable) {
+  o := orm.NewOrm()
+  o.Using(database.Alias)
+
+  data := new(TempTable)
+  var maps []orm.Params
+  _, err := o.QueryTable(new(TempTable)).Filter("SensorID", sensorId).OrderBy("HorodateGMT").Values(&maps)
+  if err == nil {
+    for _, m := range maps {
+      data.Id = utils.GetInt(m, "Id")
+      data.HorodateGMT = utils.GetTime(m, "HorodateGMT")
+      data.SensorID = utils.GetInt(m, "SensorID")
+      data.Value = utils.GetInt(m, "Value")
+    }
+  }
+  return data
+}

views/index.tpl

@@ -2,7 +2,17 @@
 {{define "meta"}}
 {{end}}
 {{define "body"}}
-<p>Index</p>
+  <br/>
-<!-- Afficher un resumé de tout les capteurs -->
+  {{range $key, $val := .sensors}}
-<!-- dernièrer mesure prise de chaque capteur -->
+    <div class="panel panel-info">
+      <div class="panel-heading">
+        <h3 class="panel-title">{{$val.Name}}</h3>
+      </div>
+      <div class="panel-body">
+        <div class="form-group">
+          <p>{{$val.Value}} {{$val.Unit}}</p>
+        </div>
+      </div>
+    </div>
+  {{end}}
 {{end}}

views/sensors.tpl

@@ -20,4 +20,5 @@
     </div>
   </form>
   {{end}}
+  <br/>
 {{end}}