Working single post rendering

ddln_cli/ddln.sh

@@ -6,7 +6,7 @@
 
 user_data_dir="${1:-./profile}"
 user_id="${2:-b38b623c-c3fa-4351-9cab-50233c99fa4e}"
-chromium-browser \
+chromium \
     --disable-setuid-sandbox \
     --disable-infobars \
     --no-first-run \

deno/ddln_server.ts

@@ -361,7 +361,8 @@ async function main() {
     messageDispatch.set('peer_message', peerMessageHandler);
 
     Deno.serve({
-        port: 6789,
+        hostname: "[::]",
+	port: 443,
         cert: Deno.readTextFileSync("/etc/letsencrypt/live/ddln.app/fullchain.pem"),
         key: Deno.readTextFileSync("/etc/letsencrypt/live/ddln.app/privkey.pem"),
     }, handler);

package-lock.json

@@ -1,26 +0,0 @@
-{
-  "name": "dandelion",
-  "lockfileVersion": 3,
-  "requires": true,
-  "packages": {
-    "": {
-      "devDependencies": {
-        "typescript": "^5.5.4"
-      }
-    },
-    "node_modules/typescript": {
-      "version": "5.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
-      "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "bin": {
-        "tsc": "bin/tsc",
-        "tsserver": "bin/tsserver"
-      },
-      "engines": {
-        "node": ">=14.17"
-      }
-    }
-  }
-}

package.json

@@ -1,5 +1,5 @@
 {
   "devDependencies": {
-    "typescript": "^5.5.4"
+    "typescript": "5.8.3"
   }
 }

src/App.ts

@@ -1,7 +1,7 @@
 import { generateID } from "IDUtils";
 import { PeerManager, PeerEventTypes } from "PeerManager";
 import { Sync } from "Sync";
-import { openDatabase, getData, addData, addDataArray, clearData, deleteData, mergeDataArray, getAllData, checkPostIds, getAllIds, getPostsByIds } from "db";
+import { openDatabase, getData, addData, addDataArray, clearData, deleteData, mergeDataArray, getAllData, checkPostIds, getAllIds, getPostsByIds, getPostForUser } from "db";
 import { arrayBufferToBase64, compressString } from "dataUtils";
 import { log, logID, renderLog, setLogVisibility } from "log"
 
@@ -189,7 +189,7 @@ export class App {
         let neededPostCount = neededPostIDs.length;
         this.statusBar.updatePeerStatus(peerID, `need(${logID(userID)} | ${neededPostCount})`, { havePostCount: 0, neededPostCount: neededPostCount });
 
-        let neededPosts = await this.peerManager?.rpc.getPostsForUser(peerID, this.peerID, userID, neededPostIDs);
+        await this.peerManager?.rpc.getPostsForUser(peerID, this.peerID, userID, neededPostIDs);
       }
       else {
         console.log.apply(null, log(`[app] Don't need any posts for user ${logID(userID)} from peer ${logID(peerID)}`));
@@ -236,15 +236,34 @@ export class App {
     for (let userID of userIDs) {
       // console.log.apply(null, log(`[app] announceUsers, got user:${userID} from peer ${sendingPeerID}`));
       this.sync.addUserPeer(userID, sendingPeerID);
-      if (!(this.sync.shouldSyncUserID(userID) || (this.router.route === App.Route.USER && userID === this.router.userID))) {
+
+      const isUserOrPostRoute = (this.router.route & (App.Route.USER | App.Route.POST)) !== 0;
+
+      if (isUserOrPostRoute) {
+        if (userID !== this.router.userID) {
+          continue;
+        }
+      } else {
+        if (!this.sync.shouldSyncUserID(userID)) {
           console.log.apply(null, log(`[app] announceUser_rpc_response skipping user[${logID(userID)}] from[${logID(sendingPeerID)}]`));
           continue;
         }
+      }
 
       console.log.apply(null, log(`[app] calling getPostIDsForUser for user [${logID(userID)}] on peer [${logID(sendingPeerID)}]`));
       this.statusBar.updatePeerStatus(sendingPeerID, `getPostIDs(${logID(userID)})⬆️`);
 
-      let postIDs = await this.peerManager?.rpc.getPostIDsForUser(sendingPeerID, userID);
+
+      let postIDs = null;
+      if (this.router.route === App.Route.POST && this.router.userID == userID) {
+        postIDs = [this.router.postID];
+      } else {
+        postIDs = await this.peerManager?.rpc.getPostIDsForUser(sendingPeerID, userID);
+      }
+
+      if (!postIDs) {
+        continue;
+      }
 
       this.statusBar.updatePeerStatus(sendingPeerID, `syncing(${logID(userID)} ${postIDs.length})`);
 
@@ -306,6 +325,8 @@ export class App {
       if (postIDs) {
         return postIDs;
       }
+
+      return [];
     });
 
     this.peerManager.registerRPC('getPostsForUser', async (requestingPeerID: string, userID: string, postIDs: string[]) => {
@@ -1078,17 +1099,23 @@ export class App {
     this.timerStart();
     let posts: StoragePost[] = [];
 
-    // if (postID) {
+    if (postID) {
-    //   posts = await gePostForUser(userID, postID);
+      const post = await getPostForUser(userID, postID);
-    // }
 
+      posts = post ? [post] : [];
+
+    } else {
       posts = await getData(userID, new Date(2022, 8), new Date());
+    }
 
-    if (posts.length > 0) {
+
+    if (posts?.length) {
       console.log.apply(null, log(`Loaded ${posts.length} posts in ${this.timerDelta().toFixed(2)}ms`));;
       return posts;
     }
 
+    console.log.apply(null, log(`No posts found for userID:${userID}, postID:${postID}`));;
+
     // posts = await createTestData2(userID);
 
     // log("Adding test data...");
@@ -1602,11 +1629,11 @@ export class App {
 
 export namespace App {
   export enum Route {
-    USER,
+    USER = 1,
-    POST,
+    POST = 2,
-    MEDIA,
+    MEDIA = 4,
-    GROUP,
+    GROUP = 8,
-    HOME,
+    HOME = 16,
-    CONNECT,
+    CONNECT = 32,
   }
 };

src/PeerManager.ts

@@ -553,12 +553,7 @@ class PeerConnection {
   static config = {
     iceServers: [
       { urls: "stun:ddln.app" },
-      // { urls: "turn:ddln.app", username: "a", credential: "b" },
+      { urls: "turn:ddln.app", username: "ddln1", credential: "ddln1" },
-      { urls: "stun:stun.l.google.com" }, // keeping this for now as my STUN server is not returning ipv6
-      { urls: "stun:stun1.l.google.com" },
-      { urls: "stun:stun2.l.google.com" },
-      { urls: "stun:stun3.l.google.com" },
-      { urls: "stun:stun4.l.google.com" },
     ],
   };
   // longMessageQueue: string[] = [];

src/Sync.ts

@@ -122,7 +122,8 @@ export class Sync {
         'e01eff89-5100-4b35-af4c-1c1bcb007dd0',
         '194696a2-d850-4bb0-98f7-47416b3d1662',
         'f6b21eb1-a0ff-435b-8efc-6a3dd70c0dca',
-        'dd1d92aa-aa24-4166-a925-94ba072a9048'
+        'dd1d92aa-aa24-4166-a925-94ba072a9048',
+        '290dbb4f-6ce1-491a-b90d-51d8efcd3d60'
     ]);
 
     getFollowing(userID: string): string[] {

src/dataUtils.ts

@@ -36,7 +36,7 @@ export async function compressString(input: string) {
   const compressedArray = await new Response(compressionStream.readable).arrayBuffer();
 
   // Convert the compressed data to a Uint8Array
-  return new Uint8Array(compressedArray);
+  return compressedArray;
 }
 
 // Base58 character set

src/db.ts

@@ -198,15 +198,28 @@ export async function clearData(userID: string) {
     }
 }
 
+
+// TODO - this function can return before the data is stored!
 export async function addDataArray(userID: string, array: any[]): Promise<void> {
     try {
         const { db, transaction, store } = await getDBTransactionStore(userID, "readwrite");
 
 
+
+
+        let completionPromise =  new Promise<void>((resolve, reject) => {
+            transaction.oncomplete = (event: Event) => {
+               resolve();
+            };
+
             transaction.onerror = (event: Event) => {
                 console.error('Error in adding data:', event);
-
+                reject();
             }
+        });
+
+
+
         // let count = 0;
 
         array.reverse();
@@ -230,6 +243,8 @@ export async function addDataArray(userID: string, array: any[]): Promise<void>
             // }
         }
 
+        return completionPromise;
+
 
     } catch (error) {
         console.error('Error in opening database:', error);
@@ -342,7 +357,21 @@ export async function mergeDataArray(userID: string, array: any[]): Promise<void
 }
 
 export async function getPostForUser(userID: string, postID: string): Promise<any | undefined> {
+    const { store } = await getDBTransactionStore(userID);
+    const index = store.index("postIDIndex");
 
+     return new Promise((resolve, reject) => {
+        const getPostRequest = index.get(postID);
+
+        getPostRequest.onsuccess = () => {
+            resolve(getPostRequest.result);
+        };
+
+        getPostRequest.onerror = () => {
+            console.error('Transaction failed:', getPostRequest.error?.message);
+            reject(getPostRequest.error);
+        };
+    });
 }
 
 

static/App.js

@@ -1,7 +1,7 @@
 import { generateID } from "IDUtils";
 import { PeerManager, PeerEventTypes } from "PeerManager";
 import { Sync } from "Sync";
-import { openDatabase, getData, addData, deleteData, getAllData } from "db";
+import { openDatabase, getData, addData, deleteData, getAllData, getPostForUser } from "db";
 import { arrayBufferToBase64, compressString } from "dataUtils";
 import { log, logID, renderLog, setLogVisibility } from "log";
 class Post {
@@ -139,7 +139,7 @@ export class App {
                 console.log.apply(null, log(`[app] Need (${neededPostIDs.length}) posts for user ${logID(userID)} from peer ${logID(peerID)}`));
                 let neededPostCount = neededPostIDs.length;
                 this.statusBar.updatePeerStatus(peerID, `need(${logID(userID)} | ${neededPostCount})`, { havePostCount: 0, neededPostCount: neededPostCount });
-                let neededPosts = await this.peerManager?.rpc.getPostsForUser(peerID, this.peerID, userID, neededPostIDs);
+                await this.peerManager?.rpc.getPostsForUser(peerID, this.peerID, userID, neededPostIDs);
             }
             else {
                 console.log.apply(null, log(`[app] Don't need any posts for user ${logID(userID)} from peer ${logID(peerID)}`));
@@ -172,13 +172,30 @@ export class App {
         for (let userID of userIDs) {
             // console.log.apply(null, log(`[app] announceUsers, got user:${userID} from peer ${sendingPeerID}`));
             this.sync.addUserPeer(userID, sendingPeerID);
-            if (!(this.sync.shouldSyncUserID(userID) || (this.router.route === App.Route.USER && userID === this.router.userID))) {
+            const isUserOrPostRoute = (this.router.route & (App.Route.USER | App.Route.POST)) !== 0;
+            if (isUserOrPostRoute) {
+                if (userID !== this.router.userID) {
+                    continue;
+                }
+            }
+            else {
+                if (!this.sync.shouldSyncUserID(userID)) {
                     console.log.apply(null, log(`[app] announceUser_rpc_response skipping user[${logID(userID)}] from[${logID(sendingPeerID)}]`));
                     continue;
                 }
+            }
             console.log.apply(null, log(`[app] calling getPostIDsForUser for user [${logID(userID)}] on peer [${logID(sendingPeerID)}]`));
             this.statusBar.updatePeerStatus(sendingPeerID, `getPostIDs(${logID(userID)})⬆️`);
-            let postIDs = await this.peerManager?.rpc.getPostIDsForUser(sendingPeerID, userID);
+            let postIDs = null;
+            if (this.router.route === App.Route.POST && this.router.userID == userID) {
+                postIDs = [this.router.postID];
+            }
+            else {
+                postIDs = await this.peerManager?.rpc.getPostIDsForUser(sendingPeerID, userID);
+            }
+            if (!postIDs) {
+                continue;
+            }
             this.statusBar.updatePeerStatus(sendingPeerID, `syncing(${logID(userID)} ${postIDs.length})`);
             console.log.apply(null, log(`[app] Got (${postIDs.length}) post IDs for user [${logID(userID)}] from peer [${logID(sendingPeerID)}]`));
             this.addPostIDsToSyncQueue(userID, sendingPeerID, postIDs);
@@ -223,6 +240,7 @@ export class App {
             if (postIDs) {
                 return postIDs;
             }
+            return [];
         });
         this.peerManager.registerRPC('getPostsForUser', async (requestingPeerID, userID, postIDs) => {
             let posts = await this.sync.getPostsForUser(userID, postIDs);
@@ -798,15 +816,20 @@ export class App {
     async loadPostsFromStorage(userID, postID) {
         this.timerStart();
         let posts = [];
-        // if (postID) {
+        if (postID) {
-        //   posts = await gePostForUser(userID, postID);
+            const post = await getPostForUser(userID, postID);
-        // }
+            posts = post ? [post] : [];
+        }
+        else {
             posts = await getData(userID, new Date(2022, 8), new Date());
-        if (posts.length > 0) {
+        }
+        if (posts?.length) {
             console.log.apply(null, log(`Loaded ${posts.length} posts in ${this.timerDelta().toFixed(2)}ms`));
             ;
             return posts;
         }
+        console.log.apply(null, log(`No posts found for userID:${userID}, postID:${postID}`));
+        ;
         // posts = await createTestData2(userID);
         // log("Adding test data...");
         // addDataArray(userID, posts);
@@ -1174,12 +1197,12 @@ export class App {
 (function (App) {
     let Route;
     (function (Route) {
-        Route[Route["USER"] = 0] = "USER";
+        Route[Route["USER"] = 1] = "USER";
-        Route[Route["POST"] = 1] = "POST";
+        Route[Route["POST"] = 2] = "POST";
-        Route[Route["MEDIA"] = 2] = "MEDIA";
+        Route[Route["MEDIA"] = 4] = "MEDIA";
-        Route[Route["GROUP"] = 3] = "GROUP";
+        Route[Route["GROUP"] = 8] = "GROUP";
-        Route[Route["HOME"] = 4] = "HOME";
+        Route[Route["HOME"] = 16] = "HOME";
-        Route[Route["CONNECT"] = 5] = "CONNECT";
+        Route[Route["CONNECT"] = 32] = "CONNECT";
     })(Route = App.Route || (App.Route = {}));
 })(App || (App = {}));
 ;

static/PeerManager.js

@@ -727,12 +727,7 @@ class PeerConnection {
 PeerConnection.config = {
     iceServers: [
         { urls: "stun:ddln.app" },
-        // { urls: "turn:ddln.app", username: "a", credential: "b" },
+        { urls: "turn:ddln.app", username: "ddln1", credential: "ddln1" },
-        { urls: "stun:stun.l.google.com" }, // keeping this for now as my STUN server is not returning ipv6
-        { urls: "stun:stun1.l.google.com" },
-        { urls: "stun:stun2.l.google.com" },
-        { urls: "stun:stun3.l.google.com" },
-        { urls: "stun:stun4.l.google.com" },
     ],
 };
 //# sourceMappingURL=PeerManager.js.map

static/Sync.js

@@ -44,7 +44,8 @@ export class Sync {
             'e01eff89-5100-4b35-af4c-1c1bcb007dd0',
             '194696a2-d850-4bb0-98f7-47416b3d1662',
             'f6b21eb1-a0ff-435b-8efc-6a3dd70c0dca',
-            'dd1d92aa-aa24-4166-a925-94ba072a9048'
+            'dd1d92aa-aa24-4166-a925-94ba072a9048',
+            '290dbb4f-6ce1-491a-b90d-51d8efcd3d60'
         ]);
         // async getPostIdsForUserHandler(data: any) {
         //     let message = data.message;

static/app.webmanifest

@@ -34,5 +34,28 @@
       "protocol": "web+ddln",
       "url": "/%s"
     }
+  ],
+  "share_target": {
+    "action": "/share-target",
+    "method": "POST",
+    "enctype": "multipart/form-data",
+    "params": {
+      "title": "name",
+      "text": "text",
+      "url": "link",
+      "files": [
+        {
+          "name": "photos",
+          "accept": [
+            "image/svg+xml",
+            ".svg",
+            ".jpg",
+            ".jpeg",
+            ".png",
+            ".gif"
           ]
         }
+      ]
+    }
+  }
+}

static/dataUtils.js

@@ -29,7 +29,7 @@ export async function compressString(input) {
     // Read the compressed data from the stream
     const compressedArray = await new Response(compressionStream.readable).arrayBuffer();
     // Convert the compressed data to a Uint8Array
-    return new Uint8Array(compressedArray);
+    return compressedArray;
 }
 // Base58 character set
 // const BASE58_ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz';

static/dataUtils.js.map

@@ -1 +1 @@
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static/db.js

@@ -147,12 +147,19 @@ export async function clearData(userID) {
         console.error('Error in opening database:', error);
     }
 }
+// TODO - this function can return before the data is stored!
 export async function addDataArray(userID, array) {
     try {
         const { db, transaction, store } = await getDBTransactionStore(userID, "readwrite");
+        let completionPromise = new Promise((resolve, reject) => {
+            transaction.oncomplete = (event) => {
+                resolve();
+            };
             transaction.onerror = (event) => {
                 console.error('Error in adding data:', event);
+                reject();
             };
+        });
         // let count = 0;
         array.reverse();
         for (let data of array) {
@@ -170,6 +177,7 @@ export async function addDataArray(userID, array) {
             //     console.log(`Added ${count} posts...`);
             // }
         }
+        return completionPromise;
     }
     catch (error) {
         console.error('Error in opening database:', error);
@@ -260,6 +268,18 @@ export async function mergeDataArray(userID, array) {
     }
 }
 export async function getPostForUser(userID, postID) {
+    const { store } = await getDBTransactionStore(userID);
+    const index = store.index("postIDIndex");
+    return new Promise((resolve, reject) => {
+        const getPostRequest = index.get(postID);
+        getPostRequest.onsuccess = () => {
+            resolve(getPostRequest.result);
+        };
+        getPostRequest.onerror = () => {
+            console.error('Transaction failed:', getPostRequest.error?.message);
+            reject(getPostRequest.error);
+        };
+    });
 }
 export async function getData(userID, lowerID, upperID) {
     const { store } = await getDBTransactionStore(userID);