Initial features for move to profiles

user templates will become profiles. You will be able to make multiple,
and assign them  to invites individually. This commit migrates the
separate template files into one profile entry called "Default", and
lets you select them on invites. No way to create profiles has been
added yet.

api.go

@@ -293,18 +293,26 @@ func (app *appContext) NewUser(gc *gin.Context) {
 	if user["Id"] != nil {
 		id = user["Id"].(string)
 	}
-	if len(app.storage.policy) != 0 {
-		status, err = app.jf.setPolicy(id, app.storage.policy)
-		if !(status == 200 || status == 204) {
-			app.err.Printf("%s: Failed to set user policy: Code %d", req.Code, status)
+	if invite.Profile != "" {
+		profile, ok := app.storage.profiles[invite.Profile]
+		if !ok {
+			profile = app.storage.profiles["Default"]
 		}
-	}
-	if len(app.storage.configuration) != 0 && len(app.storage.displayprefs) != 0 {
-		status, err = app.jf.setConfiguration(id, app.storage.configuration)
-		if (status == 200 || status == 204) && err == nil {
-			status, err = app.jf.setDisplayPreferences(id, app.storage.displayprefs)
-		} else {
-			app.err.Printf("%s: Failed to set configuration template: Code %d", req.Code, status)
+		if len(profile.Policy) != 0 {
+			app.debug.Printf("Applying policy from profile \"%s\"", invite.Profile)
+			status, err = app.jf.setPolicy(id, profile.Policy)
+			if !(status == 200 || status == 204) {
+				app.err.Printf("%s: Failed to set user policy: Code %d", req.Code, status)
+			}
+		}
+		if len(profile.Configuration) != 0 && len(profile.Displayprefs) != 0 {
+			app.debug.Printf("Applying homescreen from profile \"%s\"", invite.Profile)
+			status, err = app.jf.setConfiguration(id, profile.Configuration)
+			if (status == 200 || status == 204) && err == nil {
+				status, err = app.jf.setDisplayPreferences(id, profile.Displayprefs)
+			} else {
+				app.err.Printf("%s: Failed to set configuration template: Code %d", req.Code, status)
+			}
 		}
 	}
 	if app.config.Section("password_resets").Key("enabled").MustBool(false) {
@@ -379,6 +387,7 @@ type generateInviteReq struct {
 	MultipleUses  bool   `json:"multiple-uses"`
 	NoLimit       bool   `json:"no-limit"`
 	RemainingUses int    `json:"remaining-uses"`
+	Profile       string `json:"profile"`
 }
 
 func (app *appContext) GenerateInvite(gc *gin.Context) {
@@ -418,11 +427,39 @@ func (app *appContext) GenerateInvite(gc *gin.Context) {
 			app.info.Printf("%s: Sent invite email to %s", invite_code, req.Email)
 		}
 	}
+	if req.Profile != "" {
+		if _, ok := app.storage.profiles[req.Profile]; ok {
+			invite.Profile = req.Profile
+		} else {
+			invite.Profile = "Default"
+		}
+	}
 	app.storage.invites[invite_code] = invite
 	app.storage.storeInvites()
 	gc.JSON(200, map[string]bool{"success": true})
 }
 
+type profileReq struct {
+	Invite  string `json:"invite"`
+	Profile string `json:"profile"`
+}
+
+func (app *appContext) SetProfile(gc *gin.Context) {
+	var req profileReq
+	gc.BindJSON(&req)
+	app.debug.Printf("%s: Setting profile to \"%s\"", req.Invite, req.Profile)
+	if _, ok := app.storage.profiles[req.Profile]; !ok {
+		app.err.Printf("%s: Profile \"%s\" not found", req.Invite, req.Profile)
+		respond(500, "Profile not found", gc)
+		return
+	}
+	inv := app.storage.invites[req.Invite]
+	inv.Profile = req.Profile
+	app.storage.invites[req.Invite] = inv
+	app.storage.storeInvites()
+	gc.JSON(200, map[string]bool{"success": true})
+}
+
 func (app *appContext) GetInvites(gc *gin.Context) {
 	app.debug.Println("Invites requested")
 	current_time := time.Now()
@@ -431,12 +468,14 @@ func (app *appContext) GetInvites(gc *gin.Context) {
 	var invites []map[string]interface{}
 	for code, inv := range app.storage.invites {
 		_, _, days, hours, minutes, _ := timeDiff(inv.ValidTill, current_time)
-		invite := make(map[string]interface{})
-		invite["code"] = code
-		invite["days"] = days
-		invite["hours"] = hours
-		invite["minutes"] = minutes
-		invite["created"] = app.formatDatetime(inv.Created)
+		invite := map[string]interface{}{
+			"code":    code,
+			"days":    days,
+			"hours":   hours,
+			"minutes": minutes,
+			"created": app.formatDatetime(inv.Created),
+			"profile": inv.Profile,
+		}
 		if len(inv.UsedBy) != 0 {
 			invite["used-by"] = inv.UsedBy
 		}
@@ -470,8 +509,15 @@ func (app *appContext) GetInvites(gc *gin.Context) {
 		}
 		invites = append(invites, invite)
 	}
-	resp := map[string][]map[string]interface{}{
-		"invites": invites,
+	profiles := make([]string, len(app.storage.profiles))
+	i := 0
+	for p := range app.storage.profiles {
+		profiles[i] = p
+		i++
+	}
+	resp := map[string]interface{}{
+		"profiles": profiles,
+		"invites":  invites,
 	}
 	gc.JSON(200, resp)
 }