Add teacher route

src/libs/convert/educationType.js

+module.exports = function educationType(id) {
+    switch (id) {
+        case 1:
+        return 'Ensino Fundamental';
+        case 2:
+        return 'Ensino Médio';
+        case 3:
+        return 'Médio Normal ou Magistério';
+        case 4:
+        return 'Superior';
+        case 5:
+        return 'Superior com licenciatura';
+        case 6:
+        return 'Especialização';
+        case 7:
+        return 'Mestrado ou Doutorado';
+        default:
+        return 'Não definido';
+    }
+};

src/libs/middlewares/id2str.js

@@ -8,6 +8,7 @@ const ethnicGroup = require(`${libs}/convert/ethnicGroup`);
 const booleanVariable = require(`${libs}/convert/booleanVariable`);
 const educationLevel = require(`${libs}/convert/educationLevel`);
 const educationLevelMod = require(`${libs}/convert/educationLevelMod`);
+const educationType = require(`${libs}/convert/educationType`);
 
 const ids = {
     gender_id: gender,
@@ -19,7 +20,8 @@ const ids = {
     adm_dependency_detailed_id: admDependency,
     location_id: location,
     ethnic_group_id: ethnicGroup,
-    integral_time_id: booleanVariable
+    integral_time_id: booleanVariable,
+    education_type_id: educationType
 };
 
 function transform(removeId=false) {
@@ -48,5 +50,6 @@ module.exports = {
     ethnicGroup,
     booleanVariable,
     educationLevel,
-    educationLevelMod
+    educationLevelMod,
+    educationType
 };

src/libs/routes/api.js

@@ -28,6 +28,8 @@ const user = require('./user');
 
 const classroom = require('./classroom');
 
+const teacher = require('./teacher');
+
 api.get('/', (req, res) => {
     res.json({ msg: 'SimCAQ API is running' });
 });
@@ -43,5 +45,6 @@ api.use('/city', cache('15 day'), city);
 api.use('/school', cache('15 day'), school);
 api.use('/spatial', cache('1 day'), spatial);
 api.use('/classroom', cache('15 day'), classroom);
+api.use('/teacher', cache('1 day'), teacher);
 
 module.exports = api;

src/libs/routes/teacher.js

+const express = require('express');
+
+const teacherApp = express.Router();
+
+const libs = `${process.cwd()}/libs`;
+
+const log = require(`${libs}/log`)(module);
+
+const squel = require('squel');
+
+const query = require(`${libs}/middlewares/query`);
+
+const response = require(`${libs}/middlewares/response`);
+
+const ReqQueryFields = require(`${libs}/middlewares/reqQueryFields`);
+
+const id2str = require(`${libs}/middlewares/id2str`);
+
+let rqf = new ReqQueryFields();
+
+// Returns a tuple of start and ending years of the complete enrollments dataset.
+teacherApp.get('/year_range', (req, res, next) => {
+    req.sql.from('docente')
+    .field('MIN(docente.ano_censo)', 'start_year')
+    .field('MAX(docente.ano_censo)', 'end_year');
+    next();
+}, query, response('range'));
+
+teacherApp.get('/adm_dependency_detailed', (req, res, next) => {
+    req.sql.from('dependencia_adm')
+    .field('id', 'id')
+    .field('nome', 'name');
+    next();
+}, query, response('adm_dependency_detailed'));
+
+teacherApp.get('/adm_dependency', (req, res, next) => {
+    req.sql.from('dependencia_adm')
+    .field('id')
+    .field('nome', 'name')
+    .where('id <= 4');
+    next();
+}, query, response('adm_dependency'));
+
+teacherApp.get('/education_level_mod', (req, res, next) => {
+    req.sql.from('etapas_mod_ensino_segmento')
+    .field('id')
+    .field('nome', 'name');
+    next();
+}, query, response('education_level_mod'));
+
+teacherApp.get('/location', (req, res, next) => {
+    req.sql.from('localizacao')
+    .field('id')
+    .field('descricao', 'name')
+    .where('id <= 2');
+    next();
+}, query, response('location'));
+
+teacherApp.get('/education_type', (req, res, next) => {
+    req.sql.from('docente')
+    .field('DISTINCT nivel_tipo_formacao', 'id')
+    .order('id');
+    next();
+}, query, (req, res, next) => {
+    req.result.forEach((result) => {
+        result.name = id2str.educationType(result.id);
+    });
+    next();
+}, response('education_type'));
+
+teacherApp.get('/gender', (req, res, next) => {
+    req.result = [
+        {id: 1, name: 'Masculino'},
+        {id: 2, name: 'Feminino'}
+    ];
+    next();
+}, response('gender'));
+
+teacherApp.get('/ethnic_group', (req, res, next) => {
+    req.sql.from('cor_raca')
+    .field('id')
+    .field('nome', 'name');
+    next();
+}, query, response('ethnic_group'));
+
+rqf.addField({
+    name: 'filter',
+    field: false,
+    where: true
+}).addField({
+    name: 'dims',
+    field: true,
+    where: false
+}).addValue({
+    name: 'adm_dependency_detailed',
+    table: 'docente',
+    tableField: 'dependencia_adm_priv',
+    resultField: 'adm_dependency_detailed_id',
+    where: {
+        relation: '=',
+        type: 'integer',
+        field: 'dependencia_adm_priv'
+    }
+}).addValue({
+    name: 'education_level_mod',
+    table: 'docente',
+    tableField: 'etapas_mod_ensino_segmento_id',
+    resultField: 'education_level_mod_id',
+    where: {
+        relation: '=',
+        type: 'integer',
+        field: 'etapas_mod_ensino_segmento_id'
+    }
+}).addValue({
+    name: 'region',
+    table: 'regiao',
+    tableField: 'nome',
+    resultField: 'region_name',
+    where: {
+        relation: '=',
+        type: 'integer',
+        field: 'id'
+    },
+    join: {
+        primary: 'id',
+        foreign: 'escola_regiao_id',
+        foreignTable: 'docente'
+    }
+}).addValue({
+    name: 'state',
+    table: 'estado',
+    tableField: 'nome',
+    resultField: 'state_name',
+    where: {
+        relation: '=',
+        type: 'integer',
+        field: 'id'
+    },
+    join: {
+        primary: 'id',
+        foreign: 'escola_estado_id',
+        foreignTable: 'docente'
+    }
+}).addValue({
+    name: 'city',
+    table: 'municipio',
+    tableField: 'nome',
+    resultField: 'city_name',
+    where: {
+        relation: '=',
+        type: 'integer',
+        field: 'id'
+    },
+    join: {
+        primary: 'id',
+        foreign: 'escola_municipio_id',
+        foreignTable: 'docente'
+    }
+}).addValue({
+    name: 'school',
+    table: 'escola',
+    tableField: 'nome_escola',
+    resultField: 'school_name',
+    where: {
+        relation: '=',
+        type: 'integer',
+        field: 'id'
+    },
+    join: {
+        primary: ['id', 'ano_censo'],
+        foreign: ['escola_id', 'ano_censo'],
+        foreignTable: 'docente'
+    }
+}).addValue({
+    name: 'location',
+    table: 'docente',
+    tableField: 'cod_localizacao',
+    resultField: 'location_id',
+    where: {
+        relation: '=',
+        type: 'integer',
+        field: 'cod_localizacao'
+    }
+}).addValue({
+    name: 'min_year',
+    table: 'docente',
+    tableField: 'ano_censo',
+    resultField: 'year',
+    where: {
+        relation: '>=',
+        type: 'integer',
+        field: 'ano_censo'
+    }
+}).addValue({
+    name: 'max_year',
+    table: 'docente',
+    tableField: 'ano_censo',
+    resultField: 'year',
+    where: {
+        relation: '<=',
+        type: 'integer',
+        field: 'ano_censo'
+    }
+}).addValue({
+    name: 'gender',
+    table: 'docente',
+    tableField: 'sexo',
+    resultField: 'gender_id',
+    where: {
+        relation: '=',
+        type: 'integer',
+        field: 'sexo'
+    }
+}).addValue({
+    name: 'ethnic_group',
+    table: 'docente',
+    tableField: 'cor_raca',
+    resultField: 'ethnic_group_id',
+    where: {
+        relation: '=',
+        type: 'integer'
+    }
+});
+
+teacherApp.get('/', rqf.parse(), rqf.build(), (req, res, next) => {
+   req.sql.field('COUNT(DISTINCT docente.id)', 'total')
+   .field("'Brasil'", 'name')
+   .field('docente.ano_censo', 'year')
+   .from('docente')
+   .join('turma', null, 'docente.turma_id=turma.id')
+   .group('docente.ano_censo')
+   .order('docente.ano_censo')
+   .where('(docente.tipo_docente = 1 OR docente.tipo_docente = 5) AND (turma.tipo_turma_id <= 3)');
+   next();
+}, query, id2str.transform(true), response('teacher'));
+
+module.exports = teacherApp;