Ghost/ghost/admin/mirage/config/members.js

import faker from 'faker';
import moment from 'moment';
import nql from '@nexes/nql';
import {Response} from 'ember-cli-mirage';
import {extractFilterParam, paginateModelCollection} from '../utils';
import {underscore} from '@ember/string';

export function mockMembersStats(server) {
    server.get('/members/stats/count', function (db, {queryParams}) {
        let {days} = queryParams;

        let firstSubscriberDays = faker.datatype.number({min: 30, max: 600});

        if (days === 'all-time') {
            days = firstSubscriberDays;
        } else {
            days = Number(days);
        }

        let total = 0;
        if (firstSubscriberDays > days) {
            total += faker.datatype.number({max: 1000});
        }

        // simulate sql GROUP BY where days with 0 subscribers are missing
        let dateCounts = {};
        let i = 0;
        while (i < days) {
            let date = moment().subtract(i, 'days').format('YYYY-MM-DD');
            let count = faker.datatype.number({min: 0, max: 30});

            if (count !== 0) {
                dateCounts[date] = count;
            }

            i += 1;
        }

        // similar to what we'll need to do on the server
        let totalOnDate = {};
        let j = days - 1;
        while (j >= 0) {
            let date = moment().subtract(j, 'days').format('YYYY-MM-DD');
            totalOnDate[date] = total + (dateCounts[date] || 0);
            total += (dateCounts[date] || 0);
            j -= 1;
        }

        return {
            total,
            resource: 'members',
            data: Object.keys(totalOnDate).map((key, idx, arr) => {
                return {
                    date: key,
                    free: arr[key],
                    paid: 0,
                    comped: 0
                };
            })
        };
    });
}

export default function mockMembers(server) {
    server.post('/members/', function ({members}) {
        let attrs = this.normalizedRequestAttrs();

        return members.create(Object.assign({}, attrs, {id: 99}));
    });

    server.get('/members/', function ({members}, {queryParams}) {
        let {filter, search, page, limit} = queryParams;

        page = +page || 1;
        limit = +limit || 15;

        let collection = members.all();

        if (filter) {
            const nqlFilter = nql(filter, {
                expansions: [
                    {
                        key: 'label',
                        replacement: 'labels.slug'
                    }
                ]
            });

            collection = collection.filter((member) => {
                const serializedMember = {};

                // mirage model keys match our main model keys so we need to transform
                // camelCase to underscore to match the filter format
                Object.keys(member.attrs).forEach((key) => {
                    serializedMember[underscore(key)] = member.attrs[key];
                });

                // similar deal for associated label models
                serializedMember.labels = [];
                member.labels.models.forEach((label) => {
                    const serializedLabel = {};
                    Object.keys(label.attrs).forEach((key) => {
                        serializedLabel[underscore(key)] = label.attrs[key];
                    });
                    serializedMember.labels.push(serializedLabel);
                });

                return nqlFilter.queryJSON(serializedMember);
            });
        }

        if (search) {
            const query = search.toLowerCase();

            collection = collection.filter((member) => {
                return member.name.toLowerCase().indexOf(query) !== -1
                    || member.email.toLowerCase().indexOf(query) !== -1;
            });
        }

        return paginateModelCollection('members', collection, page, limit);
    });

    server.del('/members/', function ({members}, {queryParams}) {
        if (!queryParams.filter && !queryParams.search && queryParams.all !== 'true') {
            return new Response(422, {}, {errors: [{
                type: 'IncorrectUsageError',
                message: 'DELETE /members/ must be used with a filter, search, or all=true query parameter'
            }]});
        }

        let membersToDelete = members.all();

        if (queryParams.filter) {
            let labelFilter = extractFilterParam('label', queryParams.filter);

            membersToDelete = membersToDelete.filter((member) => {
                let matches = false;
                labelFilter.forEach((slug) => {
                    if (member.labels.models.find(l => l.slug === slug)) {
                        matches = true;
                    }
                });
                return matches;
            });
        }

        let count = membersToDelete.length;
        membersToDelete.destroy();

        return {
            meta: {
                stats: {
                    successful: count
                }
            }
        };
    });

    server.get('/members/:id/', function ({members}, {params}) {
        let {id} = params;
        let member = members.find(id);

        return member || new Response(404, {}, {
            errors: [{
                type: 'NotFoundError',
                message: 'Member not found.'
            }]
        });
    });

    server.put('/members/:id/');

    server.del('/members/:id/');

    server.get('/members/upload/', function () {
        return new Response(200, {
            'Content-Disposition': 'attachment',
            filename: `members.${moment().format('YYYY-MM-DD')}.csv`,
            'Content-Type': 'text/csv'
        }, '');
    });

    server.post('/members/upload/', function ({labels}, request) {
        const label = labels.create();

        // TODO: parse CSV and create member records
        for (const kvPair of request.requestBody.entries()) {
            const [key, value] = kvPair;
            console.log({key, value}); // eslint-disable-line
        }

        return new Response(201, {}, {
            meta: {
                import_label: label,
                stats: {imported: 1, invalid: []}
            }
        });
    });

    server.get('/members/events/', function ({memberActivityEvents}, {queryParams}) {
        let {limit} = queryParams;

        limit = +limit || 15;

        let collection = memberActivityEvents.all().sort((a, b) => {
            return (new Date(a.createdAt)) - (new Date(b.createdAt));
        }).slice(0, limit);

        return collection;
    });

    mockMembersStats(server);
}