@git-temporal/git-temporal-react/lib/app/actions/diff.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const ActionTypes_1 = require("app/actions/ActionTypes");
const vscode_1 = require("app/actions/vscode");
const logger_1 = require("app/utilities/logger");
const requestDiff = (path, leftCommit, rightCommit) => ({
    leftCommit,
    rightCommit,
    selectedPath: path,
    type: ActionTypes_1.ActionTypes.REQUEST_DIFF,
});
const requestDeferredDiff = (path) => ({
    selectedPath: path,
    type: ActionTypes_1.ActionTypes.REQUEST_DEFERRED_DIFF,
});
const _receiveDiff = (path, diff) => ({
    diff,
    selectedPath: path,
    type: ActionTypes_1.ActionTypes.RECEIVE_DIFF,
});
exports.receiveDiff = (path, diff) => (dispatch, getState) => {
    const { diffLeftCommit, diffRightCommit, isFetching, commits } = getState();
    const areDefaults = !diffLeftCommit && !diffRightCommit;
    const isUnchangedFile = !diff.isDirectory &&
        ((!diff.leftFileContents && !diff.rightFileContents) ||
            diff.leftFileContents === diff.rightFileContents);
    const isUnchangedDirectory = diff.isDirectory &&
        (!diff.modifiedFiles || diff.modifiedFiles.length === 0);
    const areCommits = commits && commits.length > 1;
    if (areDefaults && (isUnchangedFile || isUnchangedDirectory)) {
        if (commits && commits.length > 1) {
            dispatch(exports.fetchDiff(path, commits[1], commits[0]));
        }
        else if (isFetching) {
            dispatch(requestDeferredDiff(path));
        }
        else {
            dispatch(_receiveDiff(path, diff));
        }
    }
    else {
        dispatch(_receiveDiff(path, diff));
    }
};
exports.fetchDiff = (path, leftCommit, rightCommit) => (dispatch, getState) => {
    dispatch(requestDiff(path, leftCommit, rightCommit));
    if (vscode_1.isVscode) {
        logger_1.debug('sending diff request to vscode ', path, leftCommit, rightCommit);
        vscode_1.vscode.postMessage({
            path,
            leftCommit: (leftCommit && leftCommit.id) || null,
            rightCommit: (rightCommit && rightCommit.id) || null,
            command: 'diff',
        });
    }
    else {
        const pathParam = path && path.trim().length > 0 ? `?path=${path}` : '?path=.';
        const leftCommitParam = leftCommit ? `&leftCommit=${leftCommit.id}` : '';
        const rightCommitParam = rightCommit
            ? `&rightCommit=${rightCommit.id}`
            : '';
        const url = `http://localhost:11966/git-temporal/diff${pathParam}${leftCommitParam}${rightCommitParam}`;
        fetch(url)
            .then(response => response.json())
            .then(diff => dispatch(exports.receiveDiff(path, diff)));
    }
};