adding the ability to add and delete friends, in progress

srcs/requirements/nestjs/api_back/src/friendship/friendship.controller.ts

@@ -14,6 +14,7 @@ export class FriendshipController {
 	@UseGuards(TwoFactorGuard)
 	findEmpty(@Req() req) {
 		const user = req.user;
+		console.log('GET myfriends')
 		return this.friendshipService.findAllFriends(user.id);
 	}
 
@@ -31,11 +32,12 @@ export class FriendshipController {
 	// 	return this.friendshipService.findOneFriend(relationshipId, user.username);
 	// }
 
-	@Get('myfriend/:friendUsername')
+	@Get('myfriends/:friendUsername')
 	@UseGuards(AuthenticateGuard)
 	@UseGuards(TwoFactorGuard)
 	findOneRelationByUsername(@Param('friendUsername') friendUsername : string, @Req() req) {
-		console.log("Username " + friendUsername);
+		console.log('GET myfriend')
+		console.log(friendUsername);
 		const user = req.user;
 		return this.friendshipService.findOneFriendByUsername(friendUsername, user.username);
 	}
@@ -76,6 +78,7 @@ export class FriendshipController {
 	updateAccept(@Param('relationshipId') relationshipId: string, @Req() req)
 	{
 		const user : User = req.user;
+		console.log('accepting a friendship')
 		return this.friendshipService.acceptFriendship(relationshipId, user);
 	}
 
@@ -103,6 +106,7 @@ export class FriendshipController {
 	@UseGuards(TwoFactorGuard)
 	remove(@Param('relationshipId') relationshipId: string, @Req() req) {
 		const user : User = req.user;
+		console.log('deleting a friendship')
 		return this.friendshipService.removeFriendship(relationshipId, user);
 	}
 

srcs/requirements/nestjs/api_back/src/friendship/friendship.service.ts

@@ -1,7 +1,7 @@
 import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
 import { User } from 'src/users/entities/user.entity';
-import { Repository } from 'typeorm';
+import { Repository, Brackets } from 'typeorm';
 import { CreateFriendshipDto } from './dto/create-friendship.dto';
 import { Friendship, FriendshipStatus } from './entities/friendship.entity';
 
@@ -26,11 +26,32 @@ export class FriendshipService {
 	async findOneFriendByUsername(friendUsername : string, username : string) {
 		const friendship = await this.friendshipRepository
 		.createQueryBuilder('friendship')
-		.where('friendship.senderUsername = : username', {username : username})
+		.where(
-		.andWhere('friendship.receiverUsername = : friendUsername', {friendUsername : friendUsername})
+			new Brackets((qb) => {
-		.andWhere('friendship.status = : status  ', {status : FriendshipStatus.REQUESTED})
+				qb.where(
-		.orWhere('friendship.status = : status  ', {status : FriendshipStatus.ACCEPTED})
+					new Brackets((subQb) => {
+						subQb.where('friendship.senderUsername = :username', {username : username})
+						.andWhere('friendship.receiverUsername = :friendUsername', {friendUsername : friendUsername})
+					})
+				)
+				.orWhere(
+					new Brackets((subQb) => {
+						subQb.where('friendship.senderUsername = :friendUsername', {friendUsername : friendUsername})
+						.andWhere('friendship.receiverUsername = :username', {username : username})
+					})
+				)
+			}),
+		)
+		.andWhere(
+			new Brackets((qb) => {
+				qb.where('friendship.status = :status', {status : FriendshipStatus.ACCEPTED})
+				.orWhere('friendship.status = :status', {status : FriendshipStatus.REQUESTED})
+			}),
+		)
 		.getOne()
+		if (!friendship) {
+			throw new HttpException(`There is no such friendship`, HttpStatus.NOT_FOUND);
+		}
 		return friendship;
 	}
 
@@ -44,13 +65,17 @@ export class FriendshipService {
 	async findOneBlockedByUsername(blockedUsername : string, username : string) {
 		const friendship = await this.friendshipRepository
 		.createQueryBuilder('friendship')
-		.where('friendship.senderUsername = : username', {username : username})
+		.where('friendship.senderUsername = :username', {username : username})
-		.andWhere('friendship.receiverUsername = : friendUsername', {friendUsername : blockedUsername})
+		.andWhere('friendship.receiverUsername = :friendUsername', {friendUsername : blockedUsername})
-		.andWhere('friendship.status = : status  ', {status : FriendshipStatus.BLOCKED})
+		.andWhere('friendship.status = :status  ', {status : FriendshipStatus.BLOCKED})
 		.getOne()
+		if (!friendship) {
+			throw new HttpException(`The requested blocked not found.`, HttpStatus.NOT_FOUND);
+		}
 		return friendship;
 	}
 
+	// ERIC: test this
 	async findAllFriends(username: string) {
 		const friendship = await this.friendshipRepository
 			.createQueryBuilder('friendship')

srcs/requirements/svelte/api_front/src/pages/profile/ProfileFriends.svelte

@@ -2,6 +2,7 @@
 
   import { onMount } from "svelte";
     import { binding_callbacks } from "svelte/internal"; // WTF is this?
+    import App from "../../App.svelte";
   import Button from "../../pieces/Button.svelte";
   import DisplayAUser from "../../pieces/DisplayAUser.svelte";
   import Tabs from "../../pieces/Tabs.svelte";
@@ -14,6 +15,8 @@
   let myFriends;
   let requestsMade, requestsRecieved;
   let usernameBeingViewed;
+  let friendshipStatusFull; // id, date, senderUsername, reveiverUsername, status
+  let friendshipFetch;  // like a generic var for any friendship fetch actions that might happen
 
   /**** Layout variables ****/
   let tabItems: string[] = ['All Users', 'My Friends', 'Friend Requests']
@@ -49,10 +52,20 @@
   const fetchMyFriends = async() => {
     myFriends = await fetch('http://transcendance:8080/api/v2/network/myfriends')
       .then( x => x.json() );
-    // console.log('got all friends ')
+    console.log('got my friends ')
-    // console.log({...allFriends})
+    console.log({...myFriends})
   };
 
+  let cherif;
+  const fetchAFriend = async() => {
+    cherif = await fetch('http://transcendance:8080/api/v2/network/myfriends/chbadad')
+      .then( x => x.json() );
+    console.log('got Cherif ')
+    console.log(cherif)
+    // console.log({...cherif})
+  };
+
+
   const fetchRequestsMade = async() => {
     requestsMade = await fetch('http://transcendance:8080/api/v2/network/pending')
       .then( x => x.json() );
@@ -93,19 +106,47 @@
     }
   };
 
+  const areWeFriends = async(aUsername) => {
+    console.log("Are We Friends?")
+    friendshipStatusFull = await fetch(`http://transcendance:8080/api/v2/network/myfriends/${aUsername}`)
+      .then( x => x.json());
+    
+  };
+
   const viewAUser = async(aUsername) => {
     console.log('Profile Friend updating userBeingViewed')
     usernameBeingViewed = aUsername;
 
+    friendshipStatusFull = undefined;
+    // id, date, senderUsername, reveiverUsername, status
+    friendshipStatusFull = await fetch(`http://transcendance:8080/api/v2/network/myfriends/${aUsername}`)
+      .then( x => x.json());
 
-    // sendUsername = userBeingViewed.username;
+    console.log('Friendship Status Full')
-
+    console.log({...friendshipStatusFull})
-    // prolly like fetch if you're friends or not?
+    
-    // GET http://transcendance:8080/api/v2/networks/myfriends?username=aUser but i need to make that as long as Cherif
-      // doesn't have a better option
-      // like i want this thing to return the Friendship ID ideally
   };
 
+
+  const acceptFriendRequest = async(relationshipId) => {
+    console.log('accept friend request')
+    friendshipFetch = undefined;
+    // PATCH http://transcendance:8080/api/v2/network/myfriends/:relationshipId/accept
+    friendshipFetch = await fetch(`http://transcendance:8080/api/v2/network/myfriends/${relationshipId}/accept`, {
+        method: "PATCH"})
+      .then( x => x.json());
+  };
+
+  const unfriend = async(relationshipId) => {
+    console.log('Unfriend')
+    friendshipFetch = undefined;
+    // PATCH http://transcendance:8080/api/v2/network/myfriends/:relationshipId/accept
+    friendshipFetch = await fetch(`http://transcendance:8080/api/v2/network/myfriends/${relationshipId}`, {
+        method: "DELETE"})
+      .then( x => x.json());
+  };
+
+
   const blockAUser = async(friendshipId) => {
 
   };
@@ -143,12 +184,14 @@
       <!-- does this work? -->
       <!-- {#each allUsers as aUser (aUser.username)} -->
       {#each allUsers as aUser}
-        <div class="sidebar-item" on:click={() => viewAUser(aUser.username)}>{aUser.username}</div>
+        {#if aUser.username !== user.username}
-        <!-- i could make an indicator component? like green for connected or something?
+          <div class="sidebar-item" on:click={() => viewAUser(aUser.username)}>{aUser.username}</div>
-        i could use words but color them?
+          <!-- i could make an indicator component? like green for connected or something?
-        i could make it so if they're in a game  -->
+          i could use words but color them?
-        <div class="status sidebar-item">{aUser.status}</div>
+          i could make it so if they're in a game  -->
-        <br>
+          <div class="status sidebar-item">{aUser.status}</div>
+          <br>
+        {/if}
       {/each}
     {:else if activeTabItem === 'My Friends' && myFriends !== undefined}
       <h3>{activeTabItem}</h3>
@@ -178,10 +221,25 @@
       <DisplayAUser aUsername={usernameBeingViewed}/>
 
       <div class="buttons-area">
-        <!-- Add Friend -->
+        <!-- so far not dealing with Blocked people -->
-        <!-- not the current user, not blocked, not request already sent or received, basically no friendshipID -->
         {#if usernameBeingViewed !== user.username}
-          <Button type="secondary" on:click={() => sendFriendRequest(usernameBeingViewed)}>Add Friend</Button>
+          <!-- uhhhg why can't it be simple... -->
+          <!-- {#if friendshipStatusFull === undefined} -->
+          {#if friendshipStatusFull && friendshipStatusFull.id}
+            {#if friendshipStatusFull.status === 'R'}
+              {#if friendshipStatusFull.senderUsername === user.username}
+                <div class="tile">Friend Request Sent</div>
+              {:else}
+               <!-- <Button type="secondary" on:click={() => acceptFriendRequest(usernameBeingViewed)}>Unfriend</Button> -->
+               <Button type="secondary" on:click={() => acceptFriendRequest(friendshipStatusFull.id)}>Accept Friend Request</Button>
+              {/if}
+            {:else if friendshipStatusFull.status === 'A'}
+              <div class="tile">You are Friends</div>
+              <Button on:click={() => unfriend(friendshipStatusFull.id)}>Unfriend</Button>
+            {/if}
+          {:else}
+            <Button type="secondary" on:click={() => sendFriendRequest(usernameBeingViewed)}>Add Friend</Button>
+          {/if}
         {/if}
 
       <!-- {#if user not blocked}
@@ -218,6 +276,7 @@
       {/if} -->
     <!-- {:else if userBeingViewed !== undefined} -->
 
+    <!-- <Button on:click={fetchAFriend}>Get Cherif</Button> -->
 
   </div>
 </div>