/*
 * Copyright 2019 IBM Corporation
 *
 * 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.
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
import { i18n } from '@kui-shell/core';
const strings = i18n('plugin-kubectl');
/** Mode identifier. Not a UI string. Only for internal referencing. */
export const mode = 'last applied';
export const label = strings('lastApplied');
export const order = 998;
/**
 * @return The last-applied-configuration annotation, as a raw string
 *
 */
function getLastAppliedRaw(resource) {
    const annotations = resource.metadata.annotations;
    return annotations !== undefined ? annotations['kubectl.kubernetes.io/last-applied-configuration'] : undefined;
}
/**
 * @return whether the given resource has a last applied configuration annotation
 *
 */
export function hasLastApplied(resource) {
    return !resource.isSimulacrum && getLastAppliedRaw(resource) !== undefined;
}
/**
 * The main work here is to extract and parse the JSON, and turn it
 * into something we want to display: a yaml string.
 *
 */
export const renderLastApplied = (tab, resource) => __awaiter(void 0, void 0, void 0, function* () {
    // this module is expensive to load, so we defer that expense
    const { safeDump } = yield import('js-yaml');
    // raw is a JSON string, but we want a YAML string
    return {
        content: safeDump(JSON.parse(getLastAppliedRaw(resource))),
        contentType: 'yaml'
    };
});
/**
 * This is our mode model for the Last Applied tab.
 *
 */
export default {
    when: hasLastApplied,
    mode: {
        mode,
        label,
        order,
        content: renderLastApplied
    }
};
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