117 lines
3.3 KiB
JavaScript
117 lines
3.3 KiB
JavaScript
const db = require("../models/mongodb.model");
|
|
const {sendError, sendMessage} = require ("../config/response.config");
|
|
const Tutorial = db.tutorials;
|
|
|
|
// Create and Save a new Tutorial
|
|
exports.create = (req, res) => {
|
|
// Validate request
|
|
if (!req.body.title) {
|
|
sendError(res, 400,-1,"Content can not be empty!" );
|
|
}
|
|
|
|
// Create a Tutorial
|
|
const tutorial = new Tutorial({
|
|
title: req.body.title,
|
|
description: req.body.description,
|
|
published: req.body.published ? req.body.published : false
|
|
});
|
|
|
|
// Save Tutorial in the database
|
|
tutorial
|
|
.save(tutorial)
|
|
.then(data => {
|
|
sendMessage(res, 1, data)
|
|
})
|
|
.catch(err => {
|
|
sendError(res, 500,-1,err.message || "Some error occurred while creating the Tutorial.");
|
|
});
|
|
};
|
|
|
|
// Retrieve all Tutorials from the database.
|
|
exports.findAll = (req, res) => {
|
|
const title = req.query.title;
|
|
let condition = title ? { title: { $regex: new RegExp(title), $options: "i" } } : {};
|
|
|
|
Tutorial.find(condition)
|
|
.then(data => {
|
|
sendMessage(res, 1, data)
|
|
})
|
|
.catch(err => {
|
|
sendError(res,500,-1,err.message || "Some error occurred while retrieving tutorials.");
|
|
});
|
|
};
|
|
|
|
// Find a single Tutorial with an id
|
|
exports.findOne = (req, res) => {
|
|
const id = req.params.id;
|
|
|
|
Tutorial.findById(id)
|
|
.then(data => {
|
|
if (!data)
|
|
sendError(res,404,-1,"Not found Tutorial with id " + id );
|
|
else sendMessage(res, 1, data);
|
|
})
|
|
.catch(err => {
|
|
sendError(res,500,-1,err.message || "Error retrieving Tutorial with id=" + id );
|
|
});
|
|
};
|
|
|
|
// Update a Tutorial by the id in the request
|
|
exports.update = (req, res) => {
|
|
if (!req.body) {
|
|
sendError(res,400,-1,"Data to update can not be empty!");
|
|
}
|
|
|
|
const id = req.params.id;
|
|
|
|
Tutorial.findByIdAndUpdate(id, req.body, { useFindAndModify: false })
|
|
.then(data => {
|
|
if (!data) {
|
|
sendError(res,404,-1,`Cannot update Tutorial with id=${id}. Maybe Tutorial was not found!`);
|
|
} else sendMessage(res, 1, { message: "Tutorial was updated successfully." });
|
|
})
|
|
.catch(err => {
|
|
sendError(res,500,-1,err.message || "Error updating Tutorial with id=" + id);
|
|
});
|
|
};
|
|
|
|
// Delete a Tutorial with the specified id in the request
|
|
exports.delete = (req, res) => {
|
|
const id = req.params.id;
|
|
|
|
Tutorial.findByIdAndRemove(id)
|
|
.then(data => {
|
|
if (!data) {
|
|
sendError(res,404,-1,`Cannot delete Tutorial with id=${id}. Maybe Tutorial was not found!`);
|
|
} else {
|
|
sendMessage(res, 1, { message: "Tutorial was deleted successfully!" });
|
|
}
|
|
})
|
|
.catch(err => {
|
|
sendError(res,500,-1,err.message || "Could not delete Tutorial with id=" + id);
|
|
});
|
|
};
|
|
|
|
// Delete all Tutorials from the database.
|
|
exports.deleteAll = (req, res) => {
|
|
Tutorial.deleteMany({})
|
|
.then(data => {
|
|
sendMessage(res, 1, {
|
|
message: `${data.deletedCount} Tutorials were deleted successfully!`
|
|
});
|
|
})
|
|
.catch(err => {
|
|
sendError(res,500,-1,err.message || "Some error occurred while removing all tutorials.");
|
|
});
|
|
};
|
|
|
|
// Find all published Tutorials
|
|
exports.findAllPublished = (req, res) => {
|
|
Tutorial.find({ published: true })
|
|
.then(data => {
|
|
sendMessage(res, 1, data);
|
|
})
|
|
.catch(err => {
|
|
sendError(res,500,-1,err.message || "Some error occurred while retrieving tutorials.");
|
|
});
|
|
};
|