import ENV from 'app-client/config/environment';

import _ from 'lodash/lodash';

import * as constants from 'corpus-common-addon/utils/constants';

export default function() {

    // These comments are here to help you get started. Feel free to delete them.

    /*

      Config (with defaults).

      Note: these only affect routes defined *after* them!

    */

    // this.urlPrefix = '';    // make this `http://localhost:8080`, for example, if your API is on a different server

    // this.namespace = '';    // make this `api`, for example, if your API is namespaced

    this.namespace = ENV.baseURL.replace(/\/$/,'')+'/api/v1';

    // this.timing = 400;      // delay for each request, automatically set to 0 during testing

    this.get('/documents');

    this.get('/documents/:id', function(db, request) {

        var docId = decodeURIComponent(request.params.id);

        return {

        };

    });

    this.get('/documents/:id/transcript', function(db, request) {

        var docId = decodeURIComponent(request.params.id);

        return db.transcripts.find(docId).transcript;

    });

    this.get('/languages', function(db) {

        var res = {};

        _.each(db.languages, function(lang) {

            res[lang.id] = lang.count;

        });

        return res;

    });

    this.get('/themes', function(db) {

        var res = {};

        _.each(db.themes, function(theme) {

            res[theme.id] = {'label': theme.label, 'count': theme.count};

        });

        return res;

    });

    this.get('/discourses', function(db) {

        var res = {};

        _.each(db.discourses, function(discourse) {

            res[discourse.id] = {'label': discourse.label, 'count': discourse.count};

        });

        return res;

    });

    this.get('/lexvo/:ids', function(db, request) {

        var langIds = decodeURIComponent(request.params.ids);

        var resMap = _.reduce(langIds.split(','), function(res, id) {

            var fullId = id;

            if(!_.startsWith(fullId, constants.LEXVO_BASE_URL)) {

                fullId = constants.LEXVO_BASE_URL + id;

            }

            var lexvoRes = db.lexvo.find(fullId);

            res[id] = lexvoRes?lexvoRes.name:null;

            return res;

        }, {});

        return {

            'lexvoids': resMap

        };

    });

    this.get('/bnf/:ids', function(db, request) {

        var bnfIds = decodeURIComponent(request.params.ids);

        var resMap = _.reduce(bnfIds.split(','), function(res, id) {

            var fullId = id;

            if(_.startsWith(fullId, constants.BNF_BASE_URL)) {

                fullId = fullId.slice(constants.BNF_BASE_URL.length);

            } else if (_.startsWith(fullId, constants.BNF_ARK_BASE_URL)) {

                fullId = fullId.slice(constants.BNF_ARK_BASE_URL.length);

            } else if (!_.startsWith(fullId, constants.BNF_ARK_BASE_ID)) {

                fullId = constants.BNF_ARK_BASE_ID + fullId;

            }

            var bnfRes = db.lexvo.find(fullId);

            res[fullId] = bnfRes?bnfRes.label:null;

            return res;

        }, {});

        return {

            'bnfids': resMap

        };

    });

    /*

      Route shorthand cheatsheet

    */

    /*

      GET shorthands

      // Collections

      this.get('/contacts');

      this.get('/contacts', 'users');

      this.get('/contacts', ['contacts', 'addresses']);

      // Single objects

      this.get('/contacts/:id');

      this.get('/contacts/:id', 'user');

      this.get('/contacts/:id', ['contact', 'addresses']);

    */

    /*

      POST shorthands

      this.post('/contacts');

      this.post('/contacts', 'user'); // specify the type of resource to be created

    */

    /*

      PUT shorthands

      this.put('/contacts/:id');

      this.put('/contacts/:id', 'user'); // specify the type of resource to be updated

    */

    /*

      DELETE shorthands

      this.del('/contacts/:id');

      this.del('/contacts/:id', 'user'); // specify the type of resource to be deleted

      // Single object + related resources. Make sure parent resource is first.

      this.del('/contacts/:id', ['contact', 'addresses']);

    */

    /*

      Function fallback. Manipulate data in the db via

      - db.{collection}

      - db.{collection}.find(id)

      - db.{collection}.where(query)

      - db.{collection}.update(target, attrs)

      - db.{collection}.remove(target)

      // Example: return a single object with related models

      this.get('/contacts/:id', function(db, request) {

      var contactId = +request.params.id;

      return {

      contact: db.contacts.find(contactId),

      addresses: db.addresses.where({contact_id: contactId})

      };

      });

    */

}

/*

  You can optionally export a config that is only loaded during tests

  export function testConfig() {

  }

*/