diff --git a/index.js b/index.js index 85f6338..bf262c9 100644 --- a/index.js +++ b/index.js @@ -7,6 +7,9 @@ let app = express(); let addRequestId = require('./libs/express-request-id')(); let multer = require('multer'); +let taskManager = new (require('./libs/taskManager'))(); +let Task = require('./libs/Task'); + app.use(express.static('public')); let upload = multer({ @@ -30,12 +33,27 @@ let upload = multer({ }); app.post('/newTask', addRequestId, upload.array('images'), (req, res, next) => { - console.log(`Received ${req.files.length} files`); - if (req.files.length){ + if (req.files.length === 0) res.json({error: "Need at least 1 file."}); + else{ + console.log(`Received ${req.files.length} files`); + // Move to data + fs.rename(`tmp/${req.id}`, `data/${req.id}`, (err) => { + if (!err){ + taskManager.addNew(new Task(req.id, req.body.name)); + res.json({uuid: req.id, success: true}); + }else{ + res.json({error: "Could not move images folder."}); + } + }); } - console.log("Name: " + req.body.name); - res.json({uuid: req.id, success: true}); +}); + +app.get('/taskInfo/:uuid', (req, res, next) => { + let task = taskManager.find(req.params.uuid); + if (task){ + res.json(task.getInfo()); + }else res.json({error: `${req.params.uuid} not found`}); }); app.listen(3000, () => { diff --git a/libs/Task.js b/libs/Task.js new file mode 100644 index 0000000..e185eaf --- /dev/null +++ b/libs/Task.js @@ -0,0 +1,33 @@ +"use strict"; +let assert = require('assert'); + +let statusCodes = { + QUEUED: 10, + RUNNING: 20, + FAILED: 30, + COMPLETED: 40 +}; + +module.exports = class Task{ + constructor(uuid, name){ + assert(uuid !== undefined, "uuid must be set"); + + this.uuid = uuid; + this.name = name != "" ? name : "Task of " + (new Date()).toISOString(); + this.dateCreated = new Date().getTime(); + this.status = { + code: statusCodes.QUEUED + }; + this.options = {}; + } + + getInfo(){ + return { + uuid: this.uuid, + name: this.name, + dateCreated: this.dateCreated, + status: this.status, + options: this.options + } + } +}; \ No newline at end of file diff --git a/libs/TaskManager.js b/libs/TaskManager.js new file mode 100644 index 0000000..42c76e7 --- /dev/null +++ b/libs/TaskManager.js @@ -0,0 +1,18 @@ +"use strict"; +let assert = require('assert'); +let Task = require('./Task'); + +module.exports = class TaskManager{ + constructor(){ + this.tasks = {}; + } + + addNew(task){ + assert(task.constructor.name === "Task", "Must be a Task object"); + this.tasks[task.uuid] = task; + } + + find(uuid){ + return this.tasks[uuid]; + } +}; \ No newline at end of file diff --git a/public/css/main.css b/public/css/main.css index 88d7fa1..7cb8d62 100644 --- a/public/css/main.css +++ b/public/css/main.css @@ -1,3 +1,39 @@ .row:first-child{ margin-top: 30px; +} + +.task{ + border: 1px solid #ecf0f1; + padding: 8px; + position: relative; + margin-bottom: 16px; +} + +.task .statusIcon{ + position: absolute; + right: 8px; + top: 8px; +} + +.spinning{ + -webkit-animation: spin 3s infinite linear; + -moz-animation: spin 3s infinite linear; + animation: spin 3s infinite linear; +} + +@-moz-keyframes spin { + from { -moz-transform: rotate(0deg); } + to { -moz-transform: rotate(360deg); } +} +@-webkit-keyframes spin { + from { -webkit-transform: rotate(0deg); } + to { -webkit-transform: rotate(360deg); } +} +@keyframes spin { + from {transform:rotate(0deg);} + to {transform:rotate(360deg);} +} + +.task .actionButtons{ + text-align: right; } \ No newline at end of file diff --git a/public/index.html b/public/index.html index 4373d3a..dd2b889 100644 --- a/public/index.html +++ b/public/index.html @@ -3,7 +3,7 @@ - + Node-OpenDroneMap @@ -41,7 +41,7 @@
-
@@ -55,8 +55,34 @@
-

Current Tasks

-

No running tasks.

+

Current Tasks ()

+

No running tasks.

+
+
+

Retrieving ...

+
+
Name:
+
Status:
+ + +
+ +
+
+ + +
+ +
+ +
+
+
+
@@ -68,6 +94,7 @@ + diff --git a/public/js/main.js b/public/js/main.js index 075c58f..605d975 100644 --- a/public/js/main.js +++ b/public/js/main.js @@ -1,4 +1,63 @@ $(function(){ + function TaskList(){ + var uuids = JSON.parse(localStorage.getItem("odmTaskList") || "[]"); + if (Object.prototype.toString.call(uuids) !== "[object Array]") uuids = []; + + this.tasks = ko.observableArray($.map(uuids, function(uuid){ + return new Task(uuid); + })); + } + TaskList.prototype.addNew = function(task) { + this.tasks.push(task); + this.saveTaskListToLocalStorage(); + }; + TaskList.prototype.saveTaskListToLocalStorage = function(){ + localStorage.setItem("odmTaskList", JSON.stringify($.map(this.tasks(), function(task){ + return task.uuid; + }) + )); + }; + TaskList.prototype.remove = function(task){ + this.tasks.remove(function(t){ + return t === task; + }); + this.saveTaskListToLocalStorage(); + }; + + function Task(uuid){ + this.uuid = uuid; + this.loading = ko.observable(true); + this.info = ko.observable({}); + this.statusDescr = ko.pureComputed(function(){ + if (this.info().status && this.info().status.code){ + switch(this.info().status.code){ + case 10: return "Queued"; + case 20: return "Running"; + case 30: return "Failed"; + case 40: return "Completed"; + default: return "Unknown (Status Code: " + this.info().status.code + ")"; + } + }else return "-"; + }, this); + + var self = this; + var url = "/taskInfo/" + uuid; + $.get(url) + .done(self.info) + .fail(function(){ + self.info({error: url + " is unreachable."}); + }) + .always(function(){ self.loading(false); }); + } + Task.prototype.remove = function() { + taskList.remove(this); + }; + + var taskList = new TaskList(); + ko.applyBindings(taskList); + + + // Handle uploads $("#images").fileinput({ uploadUrl: '/newTask', showPreview: false, @@ -6,22 +65,28 @@ $(function(){ elErrorContainer: '#errorBlock', showUpload: false, uploadAsync: false, - uploadExtraData: () => { + uploadExtraData: function(){ return { name: $("#taskName").val() }; } }); - $("#btnUpload").click(() => { + $("#btnUpload").click(function(){ var btnUploadLabel = $("#btnUpload").val(); $("#btnUpload").attr('disabled', true) .val("Uploading..."); $("#images") .fileinput('upload') - .on('filebatchuploadsuccess', function(e, files, extra){ + .on('filebatchuploadsuccess', function(e, params){ $("#images").fileinput('reset'); + + // TODO: this is called multiple times + // consider switching file upload plugin. + if (params.response.success && params.response.uuid){ + taskList.addNew(new Task(params.response.uuid)); + } }) .on('filebatchuploadcomplete', function(){ $("#btnUpload").removeAttr('disabled') diff --git a/public/js/vendor/knockout-3.4.0.js b/public/js/vendor/knockout-3.4.0.js new file mode 100644 index 0000000..059d58f --- /dev/null +++ b/public/js/vendor/knockout-3.4.0.js @@ -0,0 +1,123 @@ +/*! 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