[APIv2/Librus] Add Librus Messages endpoint

app/build.gradle

@@ -158,6 +158,8 @@ dependencies {
 
     //implementation 'com.github.wulkanowy:uonet-request-signer:master-SNAPSHOT'
     //implementation 'com.github.kuba2k2.uonet-request-signer:android:master-63f094b14a-1'
+
+    implementation "org.redundent:kotlin-xml-builder:1.5.3"
 }
 repositories {
     mavenCentral()

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Errors.kt

@@ -129,3 +129,4 @@ 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
+const val EXCEPTION_LIBRUS_MESSAGES_REQUEST                 = 911

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusMessages.kt

@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) Kacper Ziubryniewicz 2019-10-24
+ */
+
+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 org.jsoup.Jsoup
+import org.jsoup.nodes.Document
+import org.jsoup.parser.Parser
+import org.redundent.kotlin.xml.xml
+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
+
+open class LibrusMessages(open val data: DataLibrus) {
+    companion object {
+        private const val TAG = "LibrusMessages"
+    }
+
+    val profileId
+        get() = data.profile?.id ?: -1
+
+    val profile
+        get() = data.profile
+
+    fun messagesGet(tag: String, endpoint: String, method: Int = POST,
+                    parameters: Map<String, Any>? = null, onSuccess: (doc: Document) -> Unit) {
+
+        d(tag, "Request: Librus/Messages - $LIBRUS_MESSAGES_URL/$endpoint")
+
+        val callback = object : TextCallbackHandler() {
+            override fun onSuccess(text: String?, response: Response?) {
+                if (text.isNullOrEmpty()) {
+                    data.error(ApiError(LibrusSynergia.TAG, ERROR_RESPONSE_EMPTY)
+                            .withResponse(response))
+                    return
+                }
+
+                // TODO: Error handling
+
+                try {
+                    val doc = Jsoup.parse(text, "", Parser.xmlParser())
+                    onSuccess(doc)
+                } catch (e: Exception) {
+                    data.error(ApiError(tag, EXCEPTION_LIBRUS_MESSAGES_REQUEST)
+                            .withResponse(response)
+                            .withThrowable(e)
+                            .withApiResponse(text))
+                }
+            }
+
+            override fun onFailure(response: Response?, throwable: Throwable?) {
+                data.error(ApiError(tag, ERROR_REQUEST_FAILURE)
+                        .withResponse(response)
+                        .withThrowable(throwable))
+            }
+        }
+
+        data.app.cookieJar.saveFromResponse(null, listOf(
+                Cookie.Builder()
+                        .name("DZIENNIKSID")
+                        .value(data.messagesSessionId!!)
+                        .domain("wiadomosci.librus.pl")
+                        .secure().httpOnly().build()
+        ))
+
+        val requestXml = xml("service") {
+            "data" {
+                for ((key, value) in parameters.orEmpty()) {
+                    key {
+                        -value.toString()
+                    }
+                }
+            }
+        }
+
+        Request.builder()
+                .url("$LIBRUS_MESSAGES_URL/$endpoint")
+                .userAgent(SYNERGIA_USER_AGENT)
+                .setTextBody(requestXml.toString(), "application/xml")
+                .apply {
+                    when (method) {
+                        GET -> get()
+                        POST -> post()
+                    }
+                }
+                .callback(callback)
+                .build()
+                .enqueue()
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/messages/LibrusMessagesTemplate.kt

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) Kacper Ziubryniewicz 2019-10-25
+ */
+
+package pl.szczodrzynski.edziennik.api.v2.librus.data.messages
+
+import pl.szczodrzynski.edziennik.api.v2.librus.DataLibrus
+import pl.szczodrzynski.edziennik.api.v2.librus.data.LibrusMessages
+import pl.szczodrzynski.edziennik.data.db.modules.api.SYNC_ALWAYS
+
+class LibrusMessagesTemplate(override val data: DataLibrus, val onSuccess: () -> Unit) : LibrusMessages(data) {
+    companion object {
+        const val TAG = "LibrusMessages"
+    }
+
+    init {
+        /* messagesGet(TAG, "") { doc ->
+
+            data.setSyncNext(ENDPOINT_LIBRUS_MESSAGES_, SYNC_ALWAYS)
+            onSuccess()
+        } */
+    }
+}