Add AMap location and weather header with warm mini program theme

pets-be/internal/httpapi/environment.go

@@ -0,0 +1,31 @@
+package httpapi
+
+import (
+	"errors"
+	"github.com/gin-gonic/gin"
+	"github.com/sundynix/pets-be/internal/environment"
+	"net/http"
+	"strconv"
+)
+
+func (a *API) environment(c *gin.Context) {
+	lat, latErr := strconv.ParseFloat(c.Query("latitude"), 64)
+	lon, lonErr := strconv.ParseFloat(c.Query("longitude"), 64)
+	if latErr != nil || lonErr != nil {
+		fail(c, http.StatusBadRequest, "请提供有效的定位坐标")
+		return
+	}
+	result, err := a.env.Lookup(c.Request.Context(), lat, lon)
+	if err != nil {
+		status := http.StatusBadGateway
+		if errors.Is(err, environment.ErrCoordinates) {
+			status = http.StatusBadRequest
+		}
+		if errors.Is(err, environment.ErrNotConfigured) {
+			status = http.StatusServiceUnavailable
+		}
+		fail(c, status, err.Error())
+		return
+	}
+	ok(c, result)
+}