com.cleverCloud.cleverIdea.vcs.CleverCheckoutProvider.java Source code

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Here is the source code for com.cleverCloud.cleverIdea.vcs.CleverCheckoutProvider.java

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/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 Clever Cloud, SAS
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.cleverCloud.cleverIdea.vcs;

import com.cleverCloud.cleverIdea.api.CcApi;
import com.cleverCloud.cleverIdea.api.json.Application;
import com.cleverCloud.cleverIdea.api.json.Organisation;
import com.cleverCloud.cleverIdea.ui.CleverClone;
import com.cleverCloud.cleverIdea.utils.GitUtils;
import com.cleverCloud.cleverIdea.utils.JacksonUtils;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.intellij.openapi.components.ServiceManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VirtualFile;
import git4idea.actions.BasicAction;
import git4idea.checkout.GitCheckoutProvider;
import git4idea.commands.Git;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;

public class CleverCheckoutProvider extends GitCheckoutProvider {
    public CleverCheckoutProvider(@NotNull Git git) {
        super(git);
    }

    @Override
    public void doCheckout(@NotNull Project project, @Nullable Listener listener) {
        if (!GitUtils.testGitExecutable(project))
            return;
        BasicAction.saveAll();

        List<Application> applicationList;
        CcApi ccApi = CcApi.getInstance(project);
        ccApi.login();

        applicationList = getApplicationsFromOrga(project);

        if (applicationList == null || applicationList.size() == 0) {
            Messages.showMessageDialog(
                    "No application is currently linked with you application. Impossible to clone and create a project.",
                    "No Application Available", Messages.getErrorIcon());
            return;
        }

        final CleverClone dialog = new CleverClone(project, applicationList);
        if (!dialog.showAndGet())
            return;

        final VirtualFile destinationParent = LocalFileSystem.getInstance()
                .findFileByIoFile(new File(dialog.getParentDirectory()));
        if (destinationParent == null)
            return;

        final String sourceRepositoryURL = dialog.getRepositoryUrl();
        final String directoryName = dialog.getDirectoryName();
        final String parentDirectory = dialog.getParentDirectory();

        Git git = ServiceManager.getService(Git.class);
        GitCheckoutProvider.clone(project, git, listener, destinationParent, sourceRepositoryURL, directoryName,
                parentDirectory);
    }

    private List<Application> getApplicationsFromOrga(@NotNull Project project) {
        CcApi ccApi = CcApi.getInstance(project);
        String json = ccApi.apiRequest("/self/applications");
        assert json != null;
        List<Application> applicationsList = new ArrayList<>();
        Application[] applications = getApplications(json);
        if (applications != null)
            Collections.addAll(applicationsList, applications);

        json = ccApi.apiRequest("/self");
        HashMap hashMap;
        try {
            hashMap = JacksonUtils.jsonToMap(json);
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }

        String userId = (String) hashMap.get("id");
        json = ccApi.apiRequest("/organisations?user=" + userId);
        ObjectMapper mapper = new ObjectMapper();
        Organisation[] organisations;
        try {
            organisations = mapper.readValue(json, Organisation[].class);
        } catch (@NotNull IOException | NullPointerException e) {
            e.printStackTrace();
            return null;
        }

        for (Organisation organisation : organisations) {
            applications = organisation.getChildren(project);
            if (applications != null)
                Collections.addAll(applicationsList, applications);
        }
        return applicationsList;
    }

    @Nullable
    private Application[] getApplications(@NotNull String json) {
        ObjectMapper mapper = new ObjectMapper();

        try {
            return mapper.readValue(json, Application[].class);
        } catch (@NotNull IOException | NullPointerException e) {
            e.printStackTrace();
            return null;
        }
    }

    @NotNull
    @Override
    public String getVcsName() {
        return "Git _Clever Cloud";
    }
}