// Copyright (C) 2020 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.gerrit.plugins.codeowners.api;

import com.google.gerrit.plugins.codeowners.backend.FallbackCodeOwners;
import com.google.gerrit.plugins.codeowners.common.CodeOwnerConfigValidationPolicy;
import com.google.gerrit.plugins.codeowners.common.MergeCommitStrategy;
import java.util.List;

/**
 * Input for the {@code com.google.gerrit.plugins.codeowners.restapi.PutCodeOwnerProjectConfig} REST
 * endpoint
 *
 * <p>This class determines the JSON format of the input in the REST API.
 *
 * <p>If a field in this input entity is not set, the corresponding parameter in the {@code
 * code-owners.config} file is not updated.
 */
public class CodeOwnerProjectConfigInput {
  /** Whether the code owners functionality should be disabled/enabled for the project. */
  public Boolean disabled;

  /**
   * Branches for which the code owners functionality is disabled.
   *
   * <p>Can be exact refs, ref patterns or regular expressions.
   *
   * <p>Overrides any existing disabled branch configuration.
   */
  public List<String> disabledBranches;

  /** The file extension that should be used for code owner config files in this project. */
  public String fileExtension;

  /**
   * The approval that is required from code owners.
   *
   * <p>The required approval must be specified in the format {@code <label-name>+<label-value>}.
   *
   * <p>If an empty string is provided the required approval configuration is unset. Unsetting the
   * required approval means that the inherited required approval configuration or the default
   * required approval ({@code Code-Review+1}) will apply.
   *
   * <p>In contrast to providing an empty string, providing {@code null} (or not setting the value)
   * means that the required approval configuration is not updated.
   */
  public String requiredApproval;

  /**
   * The approvals that count as override for the code owners submit check.
   *
   * <p>The override approvals must be specified in the format {@code <label-name>+<label-value>}.
   */
  public List<String> overrideApprovals;

  /** Policy that controls who should own paths that have no code owners defined. */
  public FallbackCodeOwners fallbackCodeOwners;

  /** Emails of users that should be code owners globally across all branches. */
  public List<String> globalCodeOwners;

  /** Emails of users that should be exempted from requiring code owner approvals. */
  public List<String> exemptedUsers;

  /** Strategy that defines for merge commits which files require code owner approvals. */
  public MergeCommitStrategy mergeCommitStrategy;

  /** Whether an implicit code owner approval from the last uploader is assumed. */
  public Boolean implicitApprovals;

  /**
   * URL for a page that provides project/host-specific information about how to request a code
   * owner override.
   */
  public String overrideInfoUrl;

  /**
   * URL for a page that provides project/host-specific information about how to deal with invalid
   * code owner config files.
   */
  public String invalidCodeOwnerConfigInfoUrl;

  /** Whether code owner config files are read-only. */
  public Boolean readOnly;

  /** Whether pure revert changes are exempted from needing code owner approvals for submit. */
  public Boolean exemptPureReverts;

  /** Policy for validating code owner config files when a branch is created. */
  public CodeOwnerConfigValidationPolicy enableValidationOnBranchCreation;

  /** Policy for validating code owner config files when a commit is received. */
  public CodeOwnerConfigValidationPolicy enableValidationOnCommitReceived;

  /** Policy for validating code owner config files when a change is submitted. */
  public CodeOwnerConfigValidationPolicy enableValidationOnSubmit;

  /**
   * Whether modifications of code owner config files that newly add non-resolvable code owners
   * should be rejected on commit received and submit.
   */
  public Boolean rejectNonResolvableCodeOwners;

  /**
   * Whether modifications of code owner config files that newly add non-resolvable imports should
   * be rejected on commit received an submit.
   */
  public Boolean rejectNonResolvableImports;

  /** The maximum number of paths that are included in change messages. */
  public Integer maxPathsInChangeMessages;
}