From ef4f2503c96ab048c554dcbaf695a726cbe73393 Mon Sep 17 00:00:00 2001
From: Harvey Tindall <harveyltindall@gmail.com>
Date: Fri, 31 Jul 2020 13:59:25 +0100
Subject: [PATCH] DeleteInvite, user defaults, and email list modification

---
 api.go               | 99 ++++++++++++++++++++++++++++++++++++++++++++
 data/static/admin.js |  2 +-
 main.go              |  4 ++
 3 files changed, 104 insertions(+), 1 deletion(-)

diff --git a/api.go b/api.go
index 396ee4c..e0cab13 100644
--- a/api.go
+++ b/api.go
@@ -362,3 +362,102 @@ func (ctx *appContext) SetNotify(gc *gin.Context) {
 		ctx.storage.storeInvites()
 	}
 }
+
+type deleteReq struct {
+	Code string `json:"code"`
+}
+
+func (ctx *appContext) DeleteInvite(gc *gin.Context) {
+	var req deleteReq
+	gc.BindJSON(&req)
+	var ok bool
+	fmt.Println(req.Code)
+	fmt.Println(ctx.storage.invites[req.Code])
+	_, ok = ctx.storage.invites[req.Code]
+	if ok {
+		fmt.Println("deleting invite")
+		delete(ctx.storage.invites, req.Code)
+		ctx.storage.storeInvites()
+		gc.JSON(200, map[string]bool{"success": true})
+		return
+	}
+	respond(401, "Code doesn't exist", gc)
+}
+
+type userResp struct {
+	UserList []respUser `json:"users"`
+}
+
+type respUser struct {
+	Name  string `json:"name"`
+	Email string `json:"email,omitempty"`
+}
+
+func (ctx *appContext) GetUsers(gc *gin.Context) {
+	var resp userResp
+	resp.UserList = []respUser{}
+	users, status, err := ctx.jf.getUsers(false)
+	if !(status == 200 || status == 204) || err != nil {
+		respond(500, "Couldn't get users", gc)
+		return
+	}
+	for _, jfUser := range users {
+		var user respUser
+		user.Name = jfUser["Name"].(string)
+		if email, ok := ctx.storage.emails[jfUser["Id"].(string)]; ok {
+			user.Email = email.(string)
+		}
+		resp.UserList = append(resp.UserList, user)
+	}
+	gc.JSON(200, resp)
+}
+
+func (ctx *appContext) ModifyEmails(gc *gin.Context) {
+	var req map[string]string
+	gc.BindJSON(&req)
+	users, status, err := ctx.jf.getUsers(false)
+	if !(status == 200 || status == 204) || err != nil {
+		respond(500, "Couldn't get users", gc)
+		return
+	}
+	for _, jfUser := range users {
+		if address, ok := req[jfUser["Name"].(string)]; ok {
+			ctx.storage.emails[jfUser["Id"].(string)] = address
+		}
+	}
+	ctx.storage.storeEmails()
+	gc.JSON(200, map[string]bool{"success": true})
+}
+
+type defaultsReq struct {
+	Username   string `json:"username"`
+	Homescreen bool   `json:"homescreen"`
+}
+
+func (ctx *appContext) SetDefaults(gc *gin.Context) {
+	var req defaultsReq
+	gc.BindJSON(&req)
+	user, status, err := ctx.jf.userByName(req.Username, false)
+	if !(status == 200 || status == 204) || err != nil {
+		respond(500, "Couldn't get user", gc)
+		return
+	}
+	userId := user["Id"].(string)
+	policy := user["Policy"].(map[string]interface{})
+	ctx.storage.policy = policy
+	ctx.storage.storePolicy()
+	if req.Homescreen {
+		configuration := user["Configuration"].(map[string]interface{})
+		var displayprefs map[string]interface{}
+		displayprefs, status, err = ctx.jf.getDisplayPreferences(userId)
+		if !(status == 200 || status == 204) || err != nil {
+			respond(500, "Couldn't get displayprefs", gc)
+			return
+		}
+		ctx.storage.configuration = configuration
+		ctx.storage.displayprefs = displayprefs
+		ctx.storage.storeConfiguration()
+		ctx.storage.storeDisplayprefs()
+	}
+	gc.JSON(200, map[string]bool{"success": true})
+}
diff --git a/data/static/admin.js b/data/static/admin.js
index 0f846ba..77a09ea 100644
--- a/data/static/admin.js
+++ b/data/static/admin.js
@@ -384,7 +384,7 @@ function generateInvites(empty = false) {
         req.onreadystatechange = function() {
             if (this.readyState == 4) {
                 var data = this.response;
-                if (data['invites'].length == 0) {
+                if (data['invites'] == null || data['invites'].length == 0) {
                     document.getElementById('invites').textContent = '';
                     addItem(parseInvite([], true));
                 } else {
diff --git a/main.go b/main.go
index 57e4029..ce71cfd 100644
--- a/main.go
+++ b/main.go
@@ -148,6 +148,10 @@ func main() {
 	api.POST("/generateInvite", ctx.GenerateInvite)
 	api.GET("/getInvites", ctx.GetInvites)
 	api.POST("/setNotify", ctx.SetNotify)
+	api.POST("/deleteInvite", ctx.DeleteInvite)
+	api.GET("/getUsers", ctx.GetUsers)
+	api.POST("/modifyUsers", ctx.ModifyEmails)
+	api.POST("/setDefaults", ctx.SetDefaults)
 
 	router.Run(":8080")
 }