WIP: app list command sorting

config/env.go

@@ -29,7 +29,33 @@ type App struct {
 	Type   string
 	Domain string
 	Env    AppEnv
+	File   AppFile
 }
+
+type ByServer []App
+
+func (a ByServer) Len() int      { return len(a) }
+func (a ByServer) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
+func (a ByServer) Less(i, j int) bool {
+	return strings.ToLower(a[i].File.Server) < strings.ToLower(a[j].File.Server)
+}
+
+type ByType []App
+
+func (a ByType) Len() int      { return len(a) }
+func (a ByType) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
+func (a ByType) Less(i, j int) bool {
+	return strings.ToLower(a[i].Type) < strings.ToLower(a[j].Type)
+}
+
+type ByName []App
+
+func (a ByName) Len() int      { return len(a) }
+func (a ByName) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
+func (a ByName) Less(i, j int) bool {
+	return strings.ToLower(a[i].Name) < strings.ToLower(a[j].Name)
+}
+
 type AppFile struct {
 	Path   string
 	Server string
@@ -81,6 +107,18 @@ func GetApp(apps AppFiles, name AppName) (App, error) {
 	return app, nil
 }
 
+func GetApps(appFiles AppFiles) ([]App, error) {
+	var apps []App
+	for name := range appFiles {
+		app, err := GetApp(appFiles, name)
+		if err != nil {
+			return nil, err
+		}
+		apps = append(apps, app)
+	}
+	return apps, nil
+}
+
 // TODO: maybe better names than read and get
 
 func readAppFile(appFile AppFile, name AppName) (App, error) {
@@ -88,7 +126,7 @@ func readAppFile(appFile AppFile, name AppName) (App, error) {
 	if err != nil {
 		return App{}, fmt.Errorf("env file for '%s' couldn't be read: %s", name, err.Error())
 	}
-	app, err := makeApp(env, name)
+	app, err := makeApp(env, name, appFile)
 	if err != nil {
 		return App{}, fmt.Errorf("env file for '%s' has issues: %s", name, err.Error())
 	}
@@ -104,7 +142,7 @@ func readEnv(filePath string) (AppEnv, error) {
 	return envFile, nil
 }
 
-func makeApp(env AppEnv, name string) (App, error) {
+func makeApp(env AppEnv, name string, appFile AppFile) (App, error) {
 	// Checking for type as it is required - apps wont work without it
 	domain := env["DOMAIN"]
 	apptype, ok := env["TYPE"]
@@ -116,6 +154,7 @@ func makeApp(env AppEnv, name string) (App, error) {
 		Domain: domain,
 		Type:   apptype,
 		Env:    env,
+		File:   appFile,
 	}, nil
 }