Tracker: move "IssueStatus" enum into model (#1449)

Signed-off-by: Sergei Ogorelkov <sergei.ogorelkov@xored.com>

plugins/tracker/src/index.ts

@@ -14,11 +14,33 @@
 //
 
 import { Employee } from '@anticrm/contact'
-import type { Class, Doc, Markup, Ref, Space, Timestamp } from '@anticrm/core'
+import type { AttachedDoc, Class, Doc, Markup, Ref, Space, Timestamp } from '@anticrm/core'
 import type { Asset, IntlString, Plugin } from '@anticrm/platform'
 import { plugin } from '@anticrm/platform'
 import { AnyComponent } from '@anticrm/ui'
 
+/**
+ * @public
+ */
+export interface IssueStatus extends AttachedDoc {
+  name: string
+  description?: string
+  color?: number
+  category: Ref<IssueStatusCategory>
+  rank: string
+}
+
+/**
+ * @public
+ */
+export interface IssueStatusCategory extends Doc {
+  icon: Asset
+  label: IntlString
+  color: number
+  defaultStatusName: string
+  order: number
+}
+
 /**
  * @public
  */
@@ -26,16 +48,8 @@ export interface Team extends Space {
   teamLogo?: string | null
   identifier: string // Team identifier
   sequence: number
-}
-/**
- * @public
- */
-export enum IssueStatus {
-  Backlog,
-  Todo,
-  InProgress,
-  Done,
-  Canceled
+  issueStatuses: number
+  defaultIssueStatus: Ref<IssueStatus>
 }
 
 /**
@@ -84,7 +98,7 @@ export enum IssuesDateModificationPeriod {
 export interface Issue extends Doc {
   title: string
   description: Markup
-  status: IssueStatus
+  status: Ref<IssueStatus>
   priority: IssuePriority
 
   number: number
@@ -153,17 +167,28 @@ export interface Project extends Doc {
  */
 export const trackerId = 'tracker' as Plugin
 
+export * from './utils'
+
 export default plugin(trackerId, {
   class: {
     Team: '' as Ref<Class<Team>>,
     Issue: '' as Ref<Class<Issue>>,
     Document: '' as Ref<Class<Document>>,
-    Project: '' as Ref<Class<Project>>
+    Project: '' as Ref<Class<Project>>,
+    IssueStatus: '' as Ref<Class<IssueStatus>>,
+    IssueStatusCategory: '' as Ref<Class<IssueStatusCategory>>
   },
   component: {
     Tracker: '' as AnyComponent,
     TrackerApp: '' as AnyComponent
   },
+  issueStatusCategory: {
+    Backlog: '' as Ref<IssueStatusCategory>,
+    Unstarted: '' as Ref<IssueStatusCategory>,
+    Started: '' as Ref<IssueStatusCategory>,
+    Completed: '' as Ref<IssueStatusCategory>,
+    Canceled: '' as Ref<IssueStatusCategory>
+  },
   icon: {
     TrackerApplication: '' as Asset,
     Project: '' as Asset,
@@ -183,11 +208,12 @@ export default plugin(trackerId, {
     DueDate: '' as Asset,
     Parent: '' as Asset,
 
-    StatusBacklog: '' as Asset,
-    StatusTodo: '' as Asset,
-    StatusInProgress: '' as Asset,
-    StatusDone: '' as Asset,
-    StatusCanceled: '' as Asset,
+    CategoryBacklog: '' as Asset,
+    CategoryUnstarted: '' as Asset,
+    CategoryStarted: '' as Asset,
+    CategoryCompleted: '' as Asset,
+    CategoryCanceled: '' as Asset,
+
     PriorityNoPriority: '' as Asset,
     PriorityUrgent: '' as Asset,
     PriorityHigh: '' as Asset,

plugins/tracker/src/utils.ts

@@ -0,0 +1,44 @@
+//
+// Copyright © 2022 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import { LexoRank, LexoDecimal, LexoNumeralSystem36 } from 'lexorank'
+import LexoRankBucket from 'lexorank/lib/lexoRank/lexoRankBucket'
+
+/**
+ * @public
+ */
+export const genRanks = (count: number): Generator<string, void, unknown> =>
+  (function * () {
+    const sys = new LexoNumeralSystem36()
+    const base = 36
+    const max = base ** 6
+    const gap = LexoDecimal.parse(Math.trunc(max / (count + 2)).toString(base), sys)
+    let cur = LexoDecimal.parse('0', sys)
+
+    for (let i = 0; i < count; i++) {
+      cur = cur.add(gap)
+      yield new LexoRank(LexoRankBucket.BUCKET_0, cur).toString()
+    }
+  })()
+
+/**
+ * @public
+ */
+export const calcRank = (prev?: { rank: string }, next?: { rank: string }): string => {
+  const a = prev?.rank !== undefined ? LexoRank.parse(prev.rank) : LexoRank.min()
+  const b = next?.rank !== undefined ? LexoRank.parse(next.rank) : LexoRank.max()
+
+  return a.between(b).toString()
+}