Feature: Job Queues
Also UI style, theme and element changes
This commit is contained in:
Gary Sharp
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using Disco.Data.Repository;
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using Disco.Models.Repository;
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Disco.Services.Jobs.JobQueues
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{
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internal class Cache
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{
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private ConcurrentDictionary<int, JobQueueToken> _Cache;
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private Dictionary<string, List<JobQueueToken>> _SubjectCache;
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private ReadOnlyCollection<KeyValuePair<string, string>> _Icons;
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private ReadOnlyCollection<KeyValuePair<string, string>> _IconColourCache;
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private ReadOnlyCollection<KeyValuePair<int, string>> _SlaOptions;
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public Cache(DiscoDataContext Database)
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{
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Initialize(Database);
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}
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private void Initialize(DiscoDataContext Database)
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{
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// Queues from Database
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var queues = Database.JobQueues.ToList();
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// Default System Queue
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//var defaultQueue = new JobQueue()
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//{
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// Id = 0,
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// Name = "Default Queue",
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// Description = "Default system queue for orphaned jobs",
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// Icon = "question-circle",
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// IconColour = "F0A30A",
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// DefaultSLAExpiry = null,
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// Priority = JobQueuePriority.Normal,
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// SubjectIds = null
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//};
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//queues.Add(defaultQueue);
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// Add Queues to In-Memory Cache
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this._Cache = new ConcurrentDictionary<int, JobQueueToken>(queues.Select(q => new KeyValuePair<int, JobQueueToken>(q.Id, JobQueueToken.FromJobQueue(q))));
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// Calculate Queue Subject Cache
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CalculateSubjectCache();
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#region Predefined Options
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// Icons
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if (this._Icons == null)
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{
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this._Icons = new List<KeyValuePair<string, string>>(){
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new KeyValuePair<string, string>("ambulance" , "Ambulance"),
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new KeyValuePair<string, string>("anchor" , "Anchor"),
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new KeyValuePair<string, string>("android" , "Android"),
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new KeyValuePair<string, string>("apple" , "Apple"),
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new KeyValuePair<string, string>("archive" , "Archive"),
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new KeyValuePair<string, string>("arrow-circle-down" , "Arrow Circle Down"),
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new KeyValuePair<string, string>("arrow-circle-left" , "Arrow Circle Left"),
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new KeyValuePair<string, string>("arrow-circle-right" , "Arrow Circle Right"),
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new KeyValuePair<string, string>("arrow-circle-up" , "Arrow Circle Up"),
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new KeyValuePair<string, string>("asterisk" , "Asterisk"),
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new KeyValuePair<string, string>("ban" , "Ban"),
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new KeyValuePair<string, string>("beer" , "Beer"),
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new KeyValuePair<string, string>("bell" , "Bell"),
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new KeyValuePair<string, string>("bolt" , "Bolt"),
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new KeyValuePair<string, string>("book" , "Book"),
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new KeyValuePair<string, string>("bookmark" , "Bookmark"),
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new KeyValuePair<string, string>("briefcase" , "Briefcase"),
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new KeyValuePair<string, string>("bug" , "Bug"),
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new KeyValuePair<string, string>("building-o" , "Building"),
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new KeyValuePair<string, string>("bullhorn" , "Bullhorn"),
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new KeyValuePair<string, string>("bullseye" , "Bullseye"),
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new KeyValuePair<string, string>("calendar" , "Calendar"),
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new KeyValuePair<string, string>("calendar-o" , "Calendar"),
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new KeyValuePair<string, string>("check-circle" , "Check Circle"),
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new KeyValuePair<string, string>("clock-o" , "Clock"),
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new KeyValuePair<string, string>("cloud" , "Cloud"),
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new KeyValuePair<string, string>("coffee" , "Coffee"),
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new KeyValuePair<string, string>("comments" , "Comments"),
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new KeyValuePair<string, string>("compass" , "Compass"),
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new KeyValuePair<string, string>("credit-card" , "Credit Card"),
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new KeyValuePair<string, string>("crosshairs" , "Crosshairs"),
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new KeyValuePair<string, string>("desktop" , "Desktop"),
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new KeyValuePair<string, string>("dollar" , "Dollar"),
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new KeyValuePair<string, string>("dot-circle-o" , "Dot Circle"),
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new KeyValuePair<string, string>("envelope" , "Envelope"),
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new KeyValuePair<string, string>("exclamation" , "Exclamation"),
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new KeyValuePair<string, string>("eye" , "Eye"),
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new KeyValuePair<string, string>("female" , "Female"),
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new KeyValuePair<string, string>("fighter-jet" , "Fighter Jet"),
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new KeyValuePair<string, string>("film" , "Film"),
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new KeyValuePair<string, string>("filter" , "Filter"),
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new KeyValuePair<string, string>("fire" , "Fire"),
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new KeyValuePair<string, string>("fire-extinguisher" , "Fire Extinguisher"),
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new KeyValuePair<string, string>("flask" , "Flask"),
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new KeyValuePair<string, string>("frown-o" , "Frown"),
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new KeyValuePair<string, string>("gamepad" , "Gamepad"),
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new KeyValuePair<string, string>("gift" , "Gift"),
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new KeyValuePair<string, string>("glass" , "Glass"),
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new KeyValuePair<string, string>("globe" , "Globe"),
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new KeyValuePair<string, string>("hand-o-down" , "Hand Down"),
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new KeyValuePair<string, string>("hand-o-left" , "Hand Left"),
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new KeyValuePair<string, string>("hand-o-right" , "Hand Right"),
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new KeyValuePair<string, string>("hand-o-up" , "Hand Up"),
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new KeyValuePair<string, string>("hdd-o" , "Hdd"),
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new KeyValuePair<string, string>("heart" , "Heart"),
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new KeyValuePair<string, string>("home" , "Home"),
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new KeyValuePair<string, string>("info" , "Info"),
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new KeyValuePair<string, string>("key" , "Key"),
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new KeyValuePair<string, string>("keyboard-o" , "Keyboard"),
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new KeyValuePair<string, string>("laptop" , "Laptop"),
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new KeyValuePair<string, string>("leaf" , "Leaf"),
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new KeyValuePair<string, string>("legal" , "Legal"),
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new KeyValuePair<string, string>("lightbulb-o" , "Lightbulb"),
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new KeyValuePair<string, string>("linux" , "Linux"),
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new KeyValuePair<string, string>("location-arrow" , "Location Arrow"),
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new KeyValuePair<string, string>("magnet" , "Magnet"),
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new KeyValuePair<string, string>("male" , "Male"),
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new KeyValuePair<string, string>("map-marker" , "Map Marker"),
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new KeyValuePair<string, string>("medkit" , "Medkit"),
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new KeyValuePair<string, string>("meh-o" , "Meh"),
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new KeyValuePair<string, string>("microphone" , "Microphone"),
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new KeyValuePair<string, string>("microphone-slash" , "Microphone Slash"),
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new KeyValuePair<string, string>("minus-circle" , "Minus Circle"),
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new KeyValuePair<string, string>("mobile" , "Mobile"),
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new KeyValuePair<string, string>("money" , "Money"),
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new KeyValuePair<string, string>("moon-o" , "Moon"),
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new KeyValuePair<string, string>("music" , "Music"),
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new KeyValuePair<string, string>("paperclip" , "Paperclip"),
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new KeyValuePair<string, string>("pencil" , "Pencil"),
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new KeyValuePair<string, string>("phone" , "Phone"),
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new KeyValuePair<string, string>("picture-o" , "Picture"),
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new KeyValuePair<string, string>("plane" , "Plane"),
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new KeyValuePair<string, string>("power-off" , "Power Off"),
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new KeyValuePair<string, string>("print" , "Print"),
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new KeyValuePair<string, string>("puzzle-piece" , "Puzzle Piece"),
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new KeyValuePair<string, string>("question" , "Question"),
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new KeyValuePair<string, string>("question-circle" , "Question Circle"),
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new KeyValuePair<string, string>("random" , "Random"),
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new KeyValuePair<string, string>("retweet" , "Retweet"),
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new KeyValuePair<string, string>("road" , "Road"),
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new KeyValuePair<string, string>("rocket" , "Rocket"),
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new KeyValuePair<string, string>("shield" , "Shield"),
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new KeyValuePair<string, string>("shopping-cart" , "Shopping Cart"),
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new KeyValuePair<string, string>("smile-o" , "Smile"),
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new KeyValuePair<string, string>("star" , "Star"),
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new KeyValuePair<string, string>("suitcase" , "Suitcase"),
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new KeyValuePair<string, string>("sun-o" , "Sun"),
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new KeyValuePair<string, string>("tablet" , "Tablet"),
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new KeyValuePair<string, string>("tachometer" , "Tachometer"),
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new KeyValuePair<string, string>("tasks" , "Tasks"),
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new KeyValuePair<string, string>("thumbs-down" , "Thumbs Down"),
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new KeyValuePair<string, string>("thumbs-o-down" , "Thumbs Down"),
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new KeyValuePair<string, string>("thumbs-o-up" , "Thumbs Up"),
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new KeyValuePair<string, string>("thumbs-up" , "Thumbs Up"),
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new KeyValuePair<string, string>("thumb-tack" , "Thumb Tack"),
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new KeyValuePair<string, string>("trash-o" , "Trash"),
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new KeyValuePair<string, string>("trophy" , "Trophy"),
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new KeyValuePair<string, string>("truck" , "Truck"),
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new KeyValuePair<string, string>("umbrella" , "Umbrella"),
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new KeyValuePair<string, string>("wheelchair" , "Wheelchair"),
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new KeyValuePair<string, string>("windows" , "Windows"),
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new KeyValuePair<string, string>("wrench" , "Wrench")
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}.AsReadOnly();
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}
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// Icon Colours
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if (this._IconColourCache == null)
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{
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this._IconColourCache = new List<KeyValuePair<string, string>>(){
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new KeyValuePair<string, string>("lime" , "Lime"),
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new KeyValuePair<string, string>("green" , "Green"),
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new KeyValuePair<string, string>("emerald" , "Emerald"),
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new KeyValuePair<string, string>("teal" , "Teal"),
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new KeyValuePair<string, string>("cyan" , "Cyan"),
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new KeyValuePair<string, string>("cobalt" , "Cobalt"),
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new KeyValuePair<string, string>("indigo" , "Indigo"),
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new KeyValuePair<string, string>("violet" , "Violet"),
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new KeyValuePair<string, string>("pink" , "Pink"),
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new KeyValuePair<string, string>("magenta" , "Magenta"),
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new KeyValuePair<string, string>("crimson" , "Crimson"),
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new KeyValuePair<string, string>("red" , "Red"),
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new KeyValuePair<string, string>("orange" , "Orange"),
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new KeyValuePair<string, string>("amber" , "Amber"),
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new KeyValuePair<string, string>("yellow" , "Yellow"),
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new KeyValuePair<string, string>("brown" , "Brown"),
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new KeyValuePair<string, string>("olive" , "Olive"),
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new KeyValuePair<string, string>("steel" , "Steel"),
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new KeyValuePair<string, string>("mauve" , "Mauve"),
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new KeyValuePair<string, string>("sienna" , "Sienna")
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}.AsReadOnly();
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}
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// SLA Options
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if (this._SlaOptions == null)
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{
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this._SlaOptions = new List<KeyValuePair<int, string>>()
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{
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new KeyValuePair<int, string>(0, "<None>"),
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new KeyValuePair<int, string>(15, "15 minutes"),
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new KeyValuePair<int, string>(30, "30 minutes"),
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new KeyValuePair<int, string>(60, "1 hour"),
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new KeyValuePair<int, string>(60 * 2, "2 hours"),
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new KeyValuePair<int, string>(60 * 4, "4 hours"),
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new KeyValuePair<int, string>(60 * 8, "8 hours"),
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new KeyValuePair<int, string>(60 * 24, "1 day"),
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new KeyValuePair<int, string>(60 * 24 * 2, "2 days"),
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new KeyValuePair<int, string>(60 * 24 * 3, "3 days"),
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new KeyValuePair<int, string>(60 * 24 * 4, "4 days"),
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new KeyValuePair<int, string>(60 * 24 * 5, "5 days"),
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new KeyValuePair<int, string>(60 * 24 * 6, "6 days"),
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new KeyValuePair<int, string>(60 * 24 * 7, "1 week"),
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new KeyValuePair<int, string>(60 * 24 * 7 * 2, "2 weeks"),
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new KeyValuePair<int, string>(60 * 24 * 7 * 3, "3 weeks"),
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new KeyValuePair<int, string>(60 * 24 * 7 * 4, "4 weeks"),
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new KeyValuePair<int, string>(60 * 24 * 7 * 4 * 2, "2 months"),
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new KeyValuePair<int, string>(60 * 24 * 7 * 4 * 3, "3 months"),
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new KeyValuePair<int, string>(60 * 24 * 7 * 4 * 4, "4 months"),
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new KeyValuePair<int, string>(60 * 24 * 7 * 4 * 5, "5 months"),
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new KeyValuePair<int, string>(60 * 24 * 7 * 4 * 6, "6 months")
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}.AsReadOnly();
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}
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#endregion
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}
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private void CalculateSubjectCache()
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{
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_SubjectCache = (from c in _Cache.Values.ToList()
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from s in c.SubjectIds
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group c by s into subjectId
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select subjectId).ToDictionary(g => g.Key.ToLower(), g => g.ToList());
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}
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public ReadOnlyCollection<KeyValuePair<string, string>> Icons { get { return this._Icons; } }
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public ReadOnlyCollection<KeyValuePair<string, string>> IconColours { get { return this._IconColourCache; } }
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public ReadOnlyCollection<KeyValuePair<int, string>> SlaOptions { get { return this._SlaOptions; } }
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public JobQueueToken UpdateQueue(JobQueue JobQueue)
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{
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var token = JobQueueToken.FromJobQueue(JobQueue);
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JobQueueToken existingToken;
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if (_Cache.TryGetValue(JobQueue.Id, out existingToken))
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{
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if (_Cache.TryUpdate(JobQueue.Id, token, existingToken))
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{
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if (existingToken.JobQueue.SubjectIds != token.JobQueue.SubjectIds)
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CalculateSubjectCache();
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return token;
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}
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else
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return null;
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}
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else
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{
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if (_Cache.TryAdd(JobQueue.Id, token))
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{
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CalculateSubjectCache();
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return token;
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}
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else
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return null;
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}
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}
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public bool RemoveQueue(int JobQueueId)
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{
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JobQueueToken token;
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if (_Cache.TryRemove(JobQueueId, out token))
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{
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CalculateSubjectCache();
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return true;
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}
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else
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{
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return false;
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}
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}
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public JobQueueToken GetQueue(int JobQueueId)
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{
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JobQueueToken token;
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if (_Cache.TryGetValue(JobQueueId, out token))
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return token;
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else
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return null;
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}
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public ReadOnlyCollection<JobQueueToken> GetQueues()
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{
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return _Cache.Values.ToList().AsReadOnly();
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}
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private IEnumerable<JobQueueToken> GetQueuesForSubject(string SubjectId)
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{
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List<JobQueueToken> tokens;
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if (_SubjectCache.TryGetValue(SubjectId.ToLower(), out tokens))
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return tokens;
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else
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return Enumerable.Empty<JobQueueToken>();
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}
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public ReadOnlyCollection<JobQueueToken> GetQueuesForSubject(IEnumerable<string> SubjectIds)
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{
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return SubjectIds.SelectMany(sid => GetQueuesForSubject(sid)).Distinct().ToList().AsReadOnly();
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}
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public void ReInitializeCache(DiscoDataContext Database)
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{
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Initialize(Database);
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}
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}
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}
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@@ -0,0 +1,39 @@
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using Disco.Data.Repository;
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using Disco.Services.Tasks;
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using Quartz;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Disco.Services.Jobs.JobQueues
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{
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public class JobQueueDeleteTask : ScheduledTask
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{
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public override string TaskName { get { return "Job Queues - Delete Queue"; } }
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public override bool SingleInstanceTask { get { return false; }}
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public override bool CancelInitiallySupported { get { return false; } }
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public override bool LogExceptionsOnly { get { return true; } }
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protected override void ExecuteTask()
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{
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int jobQueueId = (int)this.ExecutionContext.JobDetail.JobDataMap["JobQueueId"];
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using (DiscoDataContext Database = new DiscoDataContext())
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{
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JobQueueService.DeleteJobQueue(Database, jobQueueId, this.Status);
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}
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}
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public static ScheduledTaskStatus ScheduleNow(int JobQueueId)
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{
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JobDataMap taskData = new JobDataMap() { { "JobQueueId", JobQueueId } };
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var instance = new JobQueueDeleteTask();
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return instance.ScheduleTask(taskData);
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}
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}
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}
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@@ -0,0 +1,187 @@
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using Disco.Data.Repository;
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using Disco.Models.Repository;
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using Disco.Services.Authorization;
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using Disco.Services.Tasks;
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using Disco.Services.Users;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Web;
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namespace Disco.Services.Jobs.JobQueues
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{
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public static class JobQueueService
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{
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private const string _cacheHttpRequestKey = "Disco_UserQueuesToken_{0}";
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private static Cache _cache;
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public static void Initialize(DiscoDataContext Database)
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{
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_cache = new Cache(Database);
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}
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public static ReadOnlyCollection<KeyValuePair<string, string>> IconColours { get { return _cache.IconColours; } }
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public static ReadOnlyCollection<KeyValuePair<string, string>> Icons { get { return _cache.Icons; } }
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public static ReadOnlyCollection<KeyValuePair<int, string>> SlaOptions { get { return _cache.SlaOptions; } }
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public static ReadOnlyCollection<JobQueueToken> GetQueues() { return _cache.GetQueues(); }
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public static JobQueueToken GetQueue(int JobQueueId) { return _cache.GetQueue(JobQueueId); }
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#region Job Queues Maintenance
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public static JobQueueToken CreateJobQueue(DiscoDataContext Database, JobQueue JobQueue)
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{
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// Verify
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if (string.IsNullOrWhiteSpace(JobQueue.Name))
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throw new ArgumentException("The Job Queue Name is required");
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if (string.IsNullOrWhiteSpace(JobQueue.Description))
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throw new ArgumentException("The Job Queue Description is required");
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// Name Unique
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if (_cache.GetQueues().Count(q => q.JobQueue.Name == JobQueue.Name) > 0)
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throw new ArgumentException("Another Job Queue already exists with that name", "JobQueue");
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// Clone to break reference
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var queue = new JobQueue()
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{
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||||
Name = JobQueue.Name,
|
||||
Description = JobQueue.Description,
|
||||
Icon = JobQueue.Icon,
|
||||
IconColour = JobQueue.IconColour,
|
||||
DefaultSLAExpiry = JobQueue.DefaultSLAExpiry,
|
||||
Priority = JobQueue.Priority,
|
||||
SubjectIds = JobQueue.SubjectIds
|
||||
};
|
||||
|
||||
Database.JobQueues.Add(queue);
|
||||
Database.SaveChanges();
|
||||
|
||||
return _cache.UpdateQueue(queue);
|
||||
}
|
||||
public static JobQueueToken UpdateJobQueue(DiscoDataContext Database, JobQueue JobQueue)
|
||||
{
|
||||
// Verify
|
||||
if (string.IsNullOrWhiteSpace(JobQueue.Name))
|
||||
throw new ArgumentException("The Job Queue Name is required");
|
||||
if (string.IsNullOrWhiteSpace(JobQueue.Description))
|
||||
throw new ArgumentException("The Job Queue Description is required");
|
||||
|
||||
// Name Unique
|
||||
if (_cache.GetQueues().Count(q => q.JobQueue.Id != JobQueue.Id && q.JobQueue.Name == JobQueue.Name) > 0)
|
||||
throw new ArgumentException("Another Job Queue already exists with that name", "JobQueue");
|
||||
|
||||
Database.SaveChanges();
|
||||
|
||||
return _cache.UpdateQueue(JobQueue);
|
||||
}
|
||||
public static void DeleteJobQueue(DiscoDataContext Database, int JobQueueId, ScheduledTaskStatus Status)
|
||||
{
|
||||
JobQueue queue = Database.JobQueues.Find(JobQueueId);
|
||||
|
||||
// Validate: Current Jobs?
|
||||
int currentJobCount = Database.JobQueueJobs.Count(jqj => jqj.JobQueueId == queue.Id && jqj.RemovedDate.HasValue);
|
||||
if (currentJobCount > 0)
|
||||
throw new InvalidOperationException("The Job Queue cannot be deleted because it contains jobs");
|
||||
|
||||
// Delete History
|
||||
Status.UpdateStatus(0, string.Format("Removing '{0}' [{1}] Job Queue", queue.Name, queue.Id), "Starting");
|
||||
var jobQueueJobs = Database.JobQueueJobs.Include("Job").Where(jsj => jsj.JobQueueId == queue.Id).ToList();
|
||||
if (jobQueueJobs.Count > 0)
|
||||
{
|
||||
double progressInterval = 90 / jobQueueJobs.Count;
|
||||
for (int jqjIndex = 0; jqjIndex < jobQueueJobs.Count; jqjIndex++)
|
||||
{
|
||||
var jqj = jobQueueJobs[jqjIndex];
|
||||
|
||||
Status.UpdateStatus(jqjIndex * progressInterval, string.Format("Merging history into job #{0} logs", jqj.JobId));
|
||||
|
||||
// Write Logs
|
||||
Database.JobLogs.Add(new JobLog()
|
||||
{
|
||||
JobId = jqj.JobId,
|
||||
TechUserId = jqj.AddedUserId,
|
||||
Timestamp = jqj.AddedDate,
|
||||
Comments = string.Format("Added to Job Queue: {1}{0}Priority: {2}{0}Comment: {3}", Environment.NewLine, queue.Name, jqj.Priority.ToString(), string.IsNullOrWhiteSpace(jqj.AddedComment) ? "<none>" : jqj.AddedComment)
|
||||
});
|
||||
Database.JobLogs.Add(new JobLog()
|
||||
{
|
||||
JobId = jqj.JobId,
|
||||
TechUserId = jqj.RemovedUserId,
|
||||
Timestamp = jqj.RemovedDate.Value,
|
||||
Comments = string.Format("Removed from Job Queue: {1}{0}Comment: {2}", Environment.NewLine, queue.Name, string.IsNullOrWhiteSpace(jqj.RemovedComment) ? "<none>" : jqj.RemovedComment)
|
||||
});
|
||||
|
||||
// Delete JQJ
|
||||
Database.JobQueueJobs.Remove(jqj);
|
||||
|
||||
// Save Changes
|
||||
Database.SaveChanges();
|
||||
}
|
||||
}
|
||||
|
||||
// Delete Queue
|
||||
Status.UpdateStatus(90, "Deleting Queue");
|
||||
Database.JobQueues.Remove(queue);
|
||||
Database.SaveChanges();
|
||||
|
||||
// Remove from Cache
|
||||
_cache.RemoveQueue(JobQueueId);
|
||||
|
||||
Status.Finished(string.Format("Successfully Deleted Job Queue: '{0}' [{1}]", queue.Name, queue.Id));
|
||||
}
|
||||
#endregion
|
||||
|
||||
public static ReadOnlyCollection<JobQueueToken> UsersQueues(User User)
|
||||
{
|
||||
return UsersQueues(User.Id);
|
||||
}
|
||||
public static ReadOnlyCollection<JobQueueToken> UsersQueues(string UserId)
|
||||
{
|
||||
var userAuth = UserService.GetAuthorization(UserId);
|
||||
|
||||
return UsersQueues(userAuth);
|
||||
}
|
||||
public static ReadOnlyCollection<JobQueueToken> UsersQueues(AuthorizationToken UserAuthorization)
|
||||
{
|
||||
string cacheKey = string.Format(_cacheHttpRequestKey, UserAuthorization.User.Id);
|
||||
ReadOnlyCollection<JobQueueToken> tokens = null;
|
||||
|
||||
// Check for ASP.NET
|
||||
if (HttpContext.Current != null)
|
||||
{
|
||||
tokens = (ReadOnlyCollection<JobQueueToken>)HttpContext.Current.Items[_cacheHttpRequestKey];
|
||||
}
|
||||
|
||||
if (tokens == null)
|
||||
{
|
||||
var subjectIds = (new string[] { UserAuthorization.User.Id }).Concat(UserAuthorization.GroupMembership);
|
||||
tokens = _cache.GetQueuesForSubject(subjectIds);
|
||||
|
||||
HttpContext.Current.Items[_cacheHttpRequestKey] = tokens;
|
||||
}
|
||||
|
||||
return tokens;
|
||||
}
|
||||
|
||||
public static string RandomIcon()
|
||||
{
|
||||
var rnd = new Random();
|
||||
var unusedIcons = _cache.Icons.Select(i => i.Key).Except(_cache.GetQueues().Select(q => q.JobQueue.Icon)).ToList();
|
||||
if (unusedIcons.Count > 0)
|
||||
return unusedIcons[rnd.Next(unusedIcons.Count - 1)];
|
||||
else
|
||||
return _cache.Icons[rnd.Next(_cache.Icons.Count - 1)].Key;
|
||||
}
|
||||
public static string RandomIconColour()
|
||||
{
|
||||
var rnd = new Random();
|
||||
var unusedColours = _cache.IconColours.Select(i => i.Key).Except(_cache.GetQueues().Select(q => q.JobQueue.IconColour)).ToList();
|
||||
if (unusedColours.Count > 0)
|
||||
return unusedColours[rnd.Next(unusedColours.Count - 1)];
|
||||
else
|
||||
return _cache.IconColours[rnd.Next(_cache.IconColours.Count - 1)].Key;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,27 @@
|
||||
using Disco.Models.Repository;
|
||||
using Disco.Models.Services.Jobs.JobQueues;
|
||||
using System.Collections.Generic;
|
||||
using System.Collections.ObjectModel;
|
||||
using System.Linq;
|
||||
|
||||
namespace Disco.Services.Jobs.JobQueues
|
||||
{
|
||||
public class JobQueueToken : IJobQueueToken
|
||||
{
|
||||
public JobQueue JobQueue { get; private set; }
|
||||
internal HashSet<string> SubjectIdHashes { get; private set; }
|
||||
public ReadOnlyCollection<string> SubjectIds { get; private set; }
|
||||
|
||||
public static JobQueueToken FromJobQueue(JobQueue JobQueue)
|
||||
{
|
||||
string[] sg = (JobQueue.SubjectIds == null ? new string[0] : JobQueue.SubjectIds.Split(',').ToArray());
|
||||
|
||||
return new JobQueueToken()
|
||||
{
|
||||
JobQueue = JobQueue,
|
||||
SubjectIdHashes = new HashSet<string>(sg.Select(i => i.ToLower())),
|
||||
SubjectIds = sg.ToList().AsReadOnly()
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user