From bfcbeb7140ce30af822c445f8bcf960fa9ed5157 Mon Sep 17 00:00:00 2001
From: Kacper Ziubryniewicz <kapi2289@gmail.com>
Date: Wed, 23 Oct 2019 00:03:40 +0200
Subject: [PATCH] [APIv2/Librus] Add Synergia request

---
 .../edziennik/api/v2/Constants.kt             |  1 +
 .../szczodrzynski/edziennik/api/v2/Errors.kt  |  5 +-
 .../api/v2/librus/data/LibrusSynergia.kt      | 77 +++++++++++++++++++
 3 files changed, 81 insertions(+), 2 deletions(-)
 create mode 100644 app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusSynergia.kt

diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Constants.kt b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Constants.kt
index 51cedea1..576b4912 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Constants.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Constants.kt
@@ -38,6 +38,7 @@ const val LIBRUS_API_CLIENT_ID_JST = "49"
 const val LIBRUS_JST_DEMO_CODE = "68656A21"
 const val LIBRUS_JST_DEMO_PIN = "1290"
 
+const val LIBRUS_SYNERGIA_URL = "https://synergia.librus.pl/"
 /** https://synergia.librus.pl/loguj/token/TOKEN/przenies */
 const val LIBRUS_SYNERGIA_TOKEN_LOGIN_URL = "https://synergia.librus.pl/loguj/token/TOKEN/przenies"
 
diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Errors.kt b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Errors.kt
index bad56ff6..b6fcc05d 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Errors.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Errors.kt
@@ -125,6 +125,7 @@ const val EXCEPTION_LOGIN_LIBRUS_API_TOKEN                  = 901
 const val EXCEPTION_LOGIN_LIBRUS_PORTAL_TOKEN               = 902
 const val EXCEPTION_LIBRUS_PORTAL_SYNERGIA_TOKEN            = 903
 const val EXCEPTION_LIBRUS_API_REQUEST                      = 904
-const val EXCEPTION_MOBIDZIENNIK_WEB_REQUEST                = 905
-const val EXCEPTION_VULCAN_API_REQUEST                      = 906
+const val EXCEPTION_LIBRUS_SYNERGIA_REQUEST                 = 905
+const val EXCEPTION_MOBIDZIENNIK_WEB_REQUEST                = 906
+const val EXCEPTION_VULCAN_API_REQUEST                      = 907
 const val EXCEPTION_NOTIFY_AND_SYNC                         = 910
diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusSynergia.kt b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusSynergia.kt
new file mode 100644
index 00000000..9b449ce0
--- /dev/null
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusSynergia.kt
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) Kacper Ziubryniewicz 2019-10-21.
+ */
+
+package pl.szczodrzynski.edziennik.api.v2.librus.data
+
+import im.wangchao.mhttp.Request
+import im.wangchao.mhttp.Response
+import im.wangchao.mhttp.callback.TextCallbackHandler
+import okhttp3.Cookie
+import pl.szczodrzynski.edziennik.api.v2.*
+import pl.szczodrzynski.edziennik.api.v2.librus.DataLibrus
+import pl.szczodrzynski.edziennik.api.v2.models.ApiError
+import pl.szczodrzynski.edziennik.utils.Utils.d
+import java.lang.Exception
+
+open class LibrusSynergia(open val data: DataLibrus) {
+    companion object {
+        const val TAG = "LibrusSynergia"
+    }
+
+    val profileId
+        get() = data.profile?.id ?: -1
+
+    val profile
+        get() = data.profile
+
+    fun apiGet(tag: String, endpoint: String, method: Int = GET,
+               parameters: Map<String, Any> = emptyMap(), onSuccess: (text: String) -> Unit) {
+        d(tag, "Request: Librus/Synergia - $LIBRUS_SYNERGIA_URL$endpoint")
+
+        val callback = object : TextCallbackHandler() {
+            override fun onSuccess(text: String?, response: Response?) {
+                if (text.isNullOrEmpty()) {
+                    data.error(ApiError(TAG, ERROR_RESPONSE_EMPTY)
+                            .withResponse(response))
+                    return
+                }
+
+                // TODO: Error handling
+
+                try {
+                    onSuccess(text)
+                } catch (e: Exception) {
+                    data.error(ApiError(tag, EXCEPTION_LIBRUS_SYNERGIA_REQUEST)
+                            .withResponse(response)
+                            .withThrowable(e)
+                            .withApiResponse(text))
+                }
+            }
+        }
+
+        data.app.cookieJar.saveFromResponse(null, listOf(
+                Cookie.Builder()
+                        .name("DZIENNIKSID")
+                        .value(data.synergiaSessionId!!)
+                        .domain("synergia.librus.pl")
+                        .secure().httpOnly().build()
+        ))
+
+        Request.builder()
+                .url("$LIBRUS_SYNERGIA_URL$endpoint")
+                .userAgent(LIBRUS_USER_AGENT)
+                .apply {
+                    when (method) {
+                        GET -> get()
+                        POST -> post()
+                    }
+                    parameters.map { (name, value) ->
+                        addParameter(name, value)
+                    }
+                }
+                .callback(callback)
+                .build()
+                .enqueue()
+    }
+}