feat: Login

2025-02-21 14:44:48 +03:00
commit dc588a045d
56 changed files with 1677 additions and 0 deletions
@@ -0,0 +1,82 @@
+/*
+ * Created by sweetbread on 21.02.2025, 12:09
+ * Copyright (c) 2025. All rights reserved.
+ * Last modified 21.02.2025, 12:01
+ */
+
+package ru.risdeveau.pixeldragon.api
+
+import android.annotation.SuppressLint
+import android.util.Log
+import io.ktor.client.request.bearerAuth
+import io.ktor.client.request.get
+import io.ktor.client.request.post
+import io.ktor.client.request.setBody
+import io.ktor.client.statement.bodyAsText
+import io.ktor.http.ContentType
+import io.ktor.http.HttpStatusCode
+import io.ktor.http.contentType
+import org.json.JSONObject
+import ru.risdeveau.pixeldragon.accountData
+import ru.risdeveau.pixeldragon.client
+import ru.risdeveau.pixeldragon.initCheck
+import ru.risdeveau.pixeldragon.token
+import ru.risdeveau.pixeldragon.urlBase
+import splitties.init.appCtx
+
+data class Me (val userId: String, val deviceId: String)
+
+/**
+ * This func is to validate the token
+ */
+suspend fun getMe(): Me? {
+    val r = client.get("$urlBase/account/whoami") { bearerAuth(token) }
+    if (r.status != HttpStatusCode.OK) {
+        Log.e("getMe", r.bodyAsText())
+        return null
+    }
+
+    val json = JSONObject(r.bodyAsText())
+    return Me(json.getString("user_id"), json.getString("device_id"))
+}
+
+@SuppressLint("ApplySharedPref")
+suspend fun login(homeserver: String, login: String, pass: String): Boolean {
+    val pinfo = appCtx.packageManager.getPackageInfo(appCtx.packageName, 0);
+
+    val pattern = """
+        {
+          "type": "m.login.password",
+          "identifier": {
+            "type": "m.id.user"
+          },
+          "initial_device_display_name": "PixelDragon Android v${pinfo.versionName}"
+        }
+    """.trimIndent()
+    val json = JSONObject(pattern)
+    json.getJSONObject("identifier").put("user", login)
+    json.put("password", pass)
+
+    val r = try {
+        client.post("https://$homeserver/_matrix/client/v3/login") {
+            setBody(json.toString())
+            contentType(ContentType.Application.Json)
+        }
+    } catch (e: Exception) {
+        Log.e("login", e.toString())
+        return false
+    }
+
+    if (r.status != HttpStatusCode.OK) {
+        Log.e("login", r.bodyAsText())
+        return false  // TODO: Inform a user of error code
+    }
+
+    val res = JSONObject(r.bodyAsText())
+    val editor = accountData.edit()
+    editor.putString("token", res.getString("access_token"))
+    editor.putString("homeserver", res.getString("home_server"))
+    editor.commit()
+
+    return initCheck()
+}