const tpl = require('@tryghost/tpl');
const errors = require('@tryghost/errors');
const models = require('../../models');

const messages = {
    resourceNotFound: '{resource} not found.'
};

module.exports = {
    docName: 'integrations',
    browse: {
        permissions: true,
        options: [
            'include',
            'limit'
        ],
        validation: {
            options: {
                include: {
                    values: ['api_keys', 'webhooks']
                }
            }
        },
        query({options}) {
            return models.Integration.findPage(options);
        }
    },
    read: {
        permissions: true,
        data: [
            'id'
        ],
        options: [
            'include'
        ],
        validation: {
            data: {
                id: {
                    required: true
                }
            },
            options: {
                include: {
                    values: ['api_keys', 'webhooks']
                }
            }
        },
        query({data, options}) {
            return models.Integration.findOne(data, Object.assign(options, {require: true}))
                .catch(models.Integration.NotFoundError, () => {
                    throw new errors.NotFoundError({
                        message: tpl(messages.resourceNotFound, {resource: 'Integration'})
                    });
                });
        }
    },
    edit: {
        permissions: true,
        data: [
            'name',
            'icon_image',
            'description',
            'webhooks'
        ],
        options: [
            'id',
            'include'
        ],
        validation: {
            options: {
                id: {
                    required: true
                },
                include: {
                    values: ['api_keys', 'webhooks']
                }
            }
        },
        query({data, options}) {
            return models.Integration.edit(data, Object.assign(options, {require: true}))
                .catch(models.Integration.NotFoundError, () => {
                    throw new errors.NotFoundError({
                        message: tpl(messages.resourceNotFound, {resource: 'Integration'})
                    });
                });
        }
    },
    add: {
        statusCode: 201,
        permissions: true,
        data: [
            'name',
            'icon_image',
            'description',
            'webhooks'
        ],
        options: [
            'include'
        ],
        validation: {
            data: {
                name: {
                    required: true
                }
            },
            options: {
                include: {
                    values: ['api_keys', 'webhooks']
                }
            }
        },
        query({data, options}) {
            const dataWithApiKeys = Object.assign({
                api_keys: [
                    {type: 'content'},
                    {type: 'admin'}
                ]
            }, data);
            return models.Integration.add(dataWithApiKeys, options);
        }
    },
    destroy: {
        statusCode: 204,
        permissions: true,
        options: [
            'id'
        ],
        validation: {
            options: {
                id: {
                    required: true
                }
            }
        },
        query({options}) {
            return models.Integration.destroy(Object.assign(options, {require: true}))
                .catch(models.Integration.NotFoundError, () => {
                    return Promise.reject(new errors.NotFoundError({
                        message: tpl(messages.resourceNotFound, {resource: 'Integration'})
                    }));
                });
        }
    }
};