Initial API setup: GET and POST handlers and base permission checks.

be/app/device.go

@@ -0,0 +1,69 @@
+package app
+
+import (
+	"be/app/structs"
+	"encoding/json"
+	"log"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+func DeviceList(w http.ResponseWriter, r *http.Request) {
+	log.Println("device list")
+	dir := "devices"
+	files, err := os.ReadDir(dir)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	devices := make(map[string]map[string]interface{})
+
+	for _, file := range files {
+		filePath := dir + "/" + file.Name()
+		ext := filepath.Ext(filePath)
+		device := strings.TrimSuffix(file.Name(), ext)
+
+		log.Println(device, ext)
+
+		if _, ok := devices[device]; !ok {
+			devices[device] = make(map[string]interface{})
+		}
+
+		if ext == ".json" {
+			devices[device]["settings"] = readDeviceSettings(filePath)
+		}
+		if ext == ".pem" {
+			devices[device]["key"] = true
+		}
+	}
+
+	result := map[string]interface{}{
+		"devices": devices,
+	}
+
+	json.NewEncoder(w).Encode(result)
+}
+
+func readDeviceSettings(filepath string) (settings structs.Settings) {
+	data, err := os.ReadFile(filepath)
+	if err != nil {
+		log.Println(err)
+	}
+
+	err = json.Unmarshal(data, &settings)
+	if err != nil {
+		log.Println(err)
+	}
+	log.Println(settings)
+	return settings
+}
+
+func DeviceAccess(w http.ResponseWriter, r *http.Request) bool {
+	return true
+}
+
+func DeviceAuth(w http.ResponseWriter, r *http.Request) bool {
+	return true
+}