added post redirects

src/modules/api/submodules/p2p.ts

@@ -103,6 +103,7 @@ interface SyncDataRes {
     }
 }
 
+// FIXME: to utils/http.ts
 function get<T>(options: http.RequestOptions): Promise<RequestResult<T>> {
     return new Promise((resolve) => {
         const req = http.get(options, function (res) {
@@ -126,7 +127,27 @@ function get<T>(options: http.RequestOptions): Promise<RequestResult<T>> {
     })
 }
 
-function peerToString(peer: PeerInfo) {
+function updateThirdPartyPeers(
+    newVal: Omit<PeerInfo, 'publicKey' | 'name' | 'contact'>[]
+) {
+    const prevVal = utils.ReadJSON<PeerInfo[]>(paths.thirdPartyPeersFile)
+    const dataToWrite = newVal.reduce((acc, peer) => {
+        const isIncluded = acc.find((x) => {
+            return peerToString(x) === peerToString(peer)
+        })
+        if (!isIncluded) {
+            return [...acc, peer]
+        }
+        return acc
+    }, prevVal)
+
+    utils.WriteFile(
+        JSON.stringify(dataToWrite, null, 2),
+        paths.thirdPartyPeersFile
+    )
+}
+
+function peerToString(peer: { host: string; port: string | number }) {
     return `${peer.host}:${peer.port}`
 }
 
@@ -655,10 +676,7 @@ function setup(data: SubmoduleData): Submodule {
                 )
             })
         if (thirdPartyPeers.length > 0) {
-            utils.WriteFile(
-                JSON.stringify(thirdPartyPeers, null, 2),
-                paths.thirdPartyPeersFile
-            )
+            updateThirdPartyPeers(thirdPartyPeers)
             logger.Log(
                 `\tPeers reported ${logger.C('green')}${
                     thirdPartyPeers.length
@@ -899,7 +917,6 @@ function setup(data: SubmoduleData): Submodule {
     // TODO: get all user files
 
     app.get('/getnewdatasince', (req: Request, res: Response<SyncDataRes>) => {
-        // TODO: add to third party peers, and recieve self info
         // FIXME: hash question db to see if different?
         // it could help in determining if it should be checked for new data, but it would only save
         // a getNewDataSince() call per question db
@@ -968,6 +985,16 @@ function setup(data: SubmoduleData): Submodule {
                         'use it as a peer.',
                     'yellowbg'
                 )
+                if (remoteHost.includes(':')) {
+                    const [host, port] = remoteHost.split(':')
+                    updateThirdPartyPeers([
+                        {
+                            host: host,
+                            port: +port,
+                        },
+                    ])
+                    logger.Log('Host info written to host info file')
+                }
             }
         }