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refactor to include both get and post in one function

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Ben Ramey
2018-09-20 06:59:22 -05:00
parent 4e114f8de4
commit ac254986b1
4 changed files with 40 additions and 37 deletions
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16
handlers/courses/get.js
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@@ -1,16 +0,0 @@
const {createResponse} = require('../../helpers');
const db = require('../../services/db');
const {COURSES_TABLE} = require('../../constants');
module.exports.default = async () => {
try {
const courses = await db.scan(COURSES_TABLE);
return createResponse(200, {
courses: courses
})
} catch (err) {
const statusCode = (err && err.statusCode) || 500;
return createResponse(statusCode, err.message || err);
}
};

38
handlers/courses/index.js Normal file
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@@ -0,0 +1,38 @@
const {createResponse} = require('../../helpers');
const {parseAndValidateBody} = require('../../validators');
const courseSchema = require('./schema');
const {COURSES_TABLE} = require('../../constants');
const db = require('../../services/db');
const get = async (event, context, callback) => {
const courses = await db.scan(COURSES_TABLE);
return createResponse(200, {
courses: courses
});
};
const post = async (event, context, callback) => {
const course = await parseAndValidateBody(courseSchema, event.body);
const createCourseResult = await db.create(COURSES_TABLE, course);
return createResponse(200, {
course: createCourseResult
});
};
module.exports.default = async (event, context, callback) => {
try {
if (event.httpMethod === "GET") {
return get(event, context, callback);
}
if (event.httpMethod === "POST") {
return post(event, context, callback);
}
} catch (err) {
const statusCode = (err && err.statusCode) || 500;
return createResponse(statusCode, err.message || err);
}
};

16
handlers/courses/post.js
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@@ -1,16 +0,0 @@
const {createResponse} = require('../../helpers');
const {parseAndValidateBody} = require('../../validators');
const courseSchema = require('./schema');
const {COURSES_TABLE} = require('../../constants');
const db = require('../../services/db');
module.exports.default = async (event, context, callback) => {
try {
const course = await parseAndValidateBody(courseSchema, event.body);
const createCourseResult = await db.create(COURSES_TABLE, course);
return createResponse(200, {course: createCourseResult});
} catch (err) {
const statusCode = (err && err.statusCode) || 500;
return createResponse(statusCode, err.message || err);
}
};