package ml.docilealligator.infinityforreddit.post;
import android.graphics.Bitmap;
import android.os.Handler;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.xmlpull.v1.XmlPullParserException;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.Executor;
import ml.docilealligator.infinityforreddit.subreddit.Flair;
import ml.docilealligator.infinityforreddit.apis.RedditAPI;
import ml.docilealligator.infinityforreddit.utils.APIUtils;
import ml.docilealligator.infinityforreddit.utils.JSONUtils;
import ml.docilealligator.infinityforreddit.utils.UploadImageUtils;
import okhttp3.MediaType;
import okhttp3.MultipartBody;
import okhttp3.RequestBody;
import retrofit2.Call;
import retrofit2.Response;
import retrofit2.Retrofit;
public class SubmitPost {
public static void submitTextOrLinkPost(Executor executor, Handler handler, Retrofit oauthRetrofit,
String accessToken, String subredditName, String title,
String content, @Nullable String url, Flair flair,
boolean isSpoiler, boolean isNSFW,
boolean receivePostReplyNotifications, boolean isRichTextJSON,
String kind, SubmitPostListener submitPostListener) {
submitPost(executor, handler, oauthRetrofit, accessToken, subredditName, title, content, url,
flair, isSpoiler, isNSFW, receivePostReplyNotifications, isRichTextJSON, kind, null, submitPostListener);
}
public static void submitImagePost(Executor executor, Handler handler, Retrofit oauthRetrofit, Retrofit uploadMediaRetrofit,
String accessToken, String subredditName, String title, String content,
Bitmap image, Flair flair, boolean isSpoiler, boolean isNSFW,
boolean receivePostReplyNotifications, SubmitPostListener submitPostListener) {
try {
String imageUrlOrError = UploadImageUtils.uploadImage(oauthRetrofit, uploadMediaRetrofit, accessToken, image);
if (imageUrlOrError != null && !imageUrlOrError.startsWith("Error: ")) {
submitPost(executor, handler, oauthRetrofit, accessToken,
subredditName, title, content, imageUrlOrError, flair, isSpoiler, isNSFW,
receivePostReplyNotifications, false, APIUtils.KIND_IMAGE, null, submitPostListener);
} else {
submitPostListener.submitFailed(imageUrlOrError);
}
} catch (IOException | JSONException | XmlPullParserException e) {
e.printStackTrace();
submitPostListener.submitFailed(e.getMessage());
}
}
public static void submitVideoPost(Executor executor, Handler handler, Retrofit oauthRetrofit, Retrofit uploadMediaRetrofit,
Retrofit uploadVideoRetrofit, String accessToken,
String subredditName, String title, String content, File buffer, String mimeType,
Bitmap posterBitmap, Flair flair, boolean isSpoiler, boolean isNSFW,
boolean receivePostReplyNotifications, SubmitPostListener submitPostListener) {
RedditAPI api = oauthRetrofit.create(RedditAPI.class);
String fileType = mimeType.substring(mimeType.indexOf("/") + 1);
Map<String, String> uploadImageParams = new HashMap<>();
uploadImageParams.put(APIUtils.FILEPATH_KEY, "post_video." + fileType);
uploadImageParams.put(APIUtils.MIMETYPE_KEY, mimeType);
Call<String> uploadImageCall = api.uploadImage(APIUtils.getOAuthHeader(accessToken), uploadImageParams);
try {
Response<String> uploadImageResponse = uploadImageCall.execute();
if (uploadImageResponse.isSuccessful()) {
Map<String, RequestBody> nameValuePairsMap = UploadImageUtils.parseJSONResponseFromAWS(uploadImageResponse.body());
RequestBody fileBody = RequestBody.create(buffer, MediaType.parse("application/octet-stream"));
MultipartBody.Part fileToUpload = MultipartBody.Part.createFormData("file", "post_video." + fileType, fileBody);
RedditAPI uploadVideoToAWSApi;
if (fileType.equals("gif")) {
uploadVideoToAWSApi = uploadMediaRetrofit.create(RedditAPI.class);
} else {
uploadVideoToAWSApi = uploadVideoRetrofit.create(RedditAPI.class);
}
Call<String> uploadMediaToAWS = uploadVideoToAWSApi.uploadMediaToAWS(nameValuePairsMap, fileToUpload);
Response<String> uploadMediaToAWSResponse = uploadMediaToAWS.execute();
if (uploadMediaToAWSResponse.isSuccessful()) {
String url = UploadImageUtils.parseImageFromXMLResponseFromAWS(uploadMediaToAWSResponse.body());
if (url == null) {
submitPostListener.submitFailed(null);
return;
}
String imageUrlOrError = UploadImageUtils.uploadImage(oauthRetrofit, uploadMediaRetrofit, accessToken, posterBitmap);
if (imageUrlOrError != null && !imageUrlOrError.startsWith("Error: ")) {
if (fileType.equals("gif")) {
submitPost(executor, handler, oauthRetrofit, accessToken,
subredditName, title, content, url, flair, isSpoiler, isNSFW,
receivePostReplyNotifications, false, APIUtils.KIND_VIDEOGIF, imageUrlOrError,
submitPostListener);
} else {
submitPost(executor, handler, oauthRetrofit, accessToken,
subredditName, title, content, url, flair, isSpoiler, isNSFW,
receivePostReplyNotifications, false, APIUtils.KIND_VIDEO, imageUrlOrError,
submitPostListener);
}
} else {
submitPostListener.submitFailed(imageUrlOrError);
}
} else {
submitPostListener.submitFailed(uploadMediaToAWSResponse.code() + " " + uploadMediaToAWSResponse.message());
}
} else {
submitPostListener.submitFailed(uploadImageResponse.code() + " " + uploadImageResponse.message());
}
} catch (IOException | XmlPullParserException | JSONException e) {
e.printStackTrace();
submitPostListener.submitFailed(e.getMessage());
}
}
public static void submitCrosspost(Executor executor, Handler handler, Retrofit oauthRetrofit, String accessToken,
String subredditName, String title, String crosspostFullname,
Flair flair, boolean isSpoiler, boolean isNSFW,
boolean receivePostReplyNotifications, String kind,
SubmitPostListener submitPostListener) {
submitPost(executor, handler, oauthRetrofit, accessToken, subredditName, title, crosspostFullname, null,
flair, isSpoiler, isNSFW, receivePostReplyNotifications, false, kind, null, submitPostListener);
}
private static void submitPost(Executor executor, Handler handler, Retrofit oauthRetrofit, String accessToken,
String subredditName, String title, @Nullable String content,
@Nullable String url, Flair flair, boolean isSpoiler, boolean isNSFW,
boolean receivePostReplyNotifications, boolean isRichTextJSON,
@NonNull String kind, @Nullable String posterUrl,
SubmitPostListener submitPostListener) {
RedditAPI api = oauthRetrofit.create(RedditAPI.class);
Map<String, String> params = new HashMap<>();
params.put(APIUtils.API_TYPE_KEY, APIUtils.API_TYPE_JSON);
params.put(APIUtils.SR_KEY, subredditName);
params.put(APIUtils.TITLE_KEY, title);
params.put(APIUtils.KIND_KEY, kind);
switch (kind) {
case APIUtils.KIND_SELF:
if (isRichTextJSON) {
params.put(APIUtils.RICHTEXT_JSON_KEY, content);
} else {
params.put(APIUtils.TEXT_KEY, content);
}
break;
case APIUtils.KIND_LINK:
case APIUtils.KIND_IMAGE:
params.put(APIUtils.TEXT_KEY, content);
params.put(APIUtils.URL_KEY, url);
break;
case APIUtils.KIND_VIDEOGIF:
params.put(APIUtils.TEXT_KEY, content);
params.put(APIUtils.KIND_KEY, APIUtils.KIND_IMAGE);
params.put(APIUtils.URL_KEY, url);
params.put(APIUtils.VIDEO_POSTER_URL_KEY, posterUrl);
break;
case APIUtils.KIND_VIDEO:
params.put(APIUtils.TEXT_KEY, content);
params.put(APIUtils.URL_KEY, url);
params.put(APIUtils.VIDEO_POSTER_URL_KEY, posterUrl);
break;
case APIUtils.KIND_CROSSPOST:
params.put(APIUtils.CROSSPOST_FULLNAME_KEY, content);
break;
}
if (flair != null) {
params.put(APIUtils.FLAIR_TEXT_KEY, flair.getText());
params.put(APIUtils.FLAIR_ID_KEY, flair.getId());
}
params.put(APIUtils.SPOILER_KEY, Boolean.toString(isSpoiler));
params.put(APIUtils.NSFW_KEY, Boolean.toString(isNSFW));
params.put(APIUtils.SEND_REPLIES_KEY, Boolean.toString(receivePostReplyNotifications));
Call<String> submitPostCall = api.submit(APIUtils.getOAuthHeader(accessToken), params);
try {
Response<String> response = submitPostCall.execute();
if (response.isSuccessful()) {
getSubmittedPost(executor, handler, response.body(), kind, oauthRetrofit, accessToken,
submitPostListener);
} else {
submitPostListener.submitFailed(response.message());
}
} catch (IOException | JSONException e) {
e.printStackTrace();
submitPostListener.submitFailed(e.getMessage());
}
}
private static void getSubmittedPost(Executor executor, Handler handler, String response, String kind,
Retrofit oauthRetrofit, String accessToken,
SubmitPostListener submitPostListener) throws JSONException, IOException {
JSONObject responseObject = new JSONObject(response).getJSONObject(JSONUtils.JSON_KEY);
if (responseObject.getJSONArray(JSONUtils.ERRORS_KEY).length() != 0) {
JSONArray error = responseObject.getJSONArray(JSONUtils.ERRORS_KEY)
.getJSONArray(responseObject.getJSONArray(JSONUtils.ERRORS_KEY).length() - 1);
if (error.length() != 0) {
String errorString;
if (error.length() >= 2) {
errorString = error.getString(1);
} else {
errorString = error.getString(0);
}
submitPostListener.submitFailed(errorString);
} else {
submitPostListener.submitFailed(null);
}
return;
}
if (!kind.equals(APIUtils.KIND_IMAGE) && !kind.equals(APIUtils.KIND_VIDEO) && !kind.equals(APIUtils.KIND_VIDEOGIF)) {
String postId = responseObject.getJSONObject(JSONUtils.DATA_KEY).getString(JSONUtils.ID_KEY);
RedditAPI api = oauthRetrofit.create(RedditAPI.class);
Call<String> getPostCall = api.getPostOauth(postId, APIUtils.getOAuthHeader(accessToken));
Response<String> getPostCallResponse = getPostCall.execute();
if (getPostCallResponse.isSuccessful()) {
ParsePost.parsePost(executor, handler, getPostCallResponse.body(), new ParsePost.ParsePostListener() {
@Override
public void onParsePostSuccess(Post post) {
submitPostListener.submitSuccessful(post);
}
@Override
public void onParsePostFail() {
submitPostListener.submitFailed(null);
}
});
} else {
submitPostListener.submitFailed(getPostCallResponse.message());
}
} else {
submitPostListener.submitSuccessful(null);
}
}
public interface SubmitPostListener {
void submitSuccessful(Post post);
void submitFailed(@Nullable String errorMessage);
}
}