From 5d5d1a9acfe9e45dd78aae8687fbea1c17338272 Mon Sep 17 00:00:00 2001
From: Andrey Sobolev <haiodo@users.noreply.github.com>
Date: Fri, 25 Feb 2022 20:23:50 +0700
Subject: [PATCH] Show Person Already Exists for Person/Candidates (#1059)

Signed-off-by: Andrey Sobolev <haiodo@gmail.com>
---
 plugins/contact-assets/lang/en.json           |  3 +-
 plugins/contact-assets/lang/ru.json           |  3 +-
 .../src/components/CreatePerson.svelte        | 68 ++++++++++---
 plugins/contact/src/index.ts                  | 74 +++++++++++++-
 .../src/components/CreateCandidate.svelte     | 96 +++++++++++++++----
 5 files changed, 210 insertions(+), 34 deletions(-)

diff --git a/plugins/contact-assets/lang/en.json b/plugins/contact-assets/lang/en.json
index 6cc6c2dea8..e2bb35aeed 100644
--- a/plugins/contact-assets/lang/en.json
+++ b/plugins/contact-assets/lang/en.json
@@ -44,6 +44,7 @@
     "FacebookPlaceholder": "https://fb.com/jappleseed",
     "Facebook": "Facebook",
     "SocialLinks": "Socail links",
-    "ViewActivity": "View activity"
+    "ViewActivity": "View activity",
+    "PersonAlreadyExists": "Person already exists..."
   }
 }
\ No newline at end of file
diff --git a/plugins/contact-assets/lang/ru.json b/plugins/contact-assets/lang/ru.json
index 25cdcd4e7b..208952ff55 100644
--- a/plugins/contact-assets/lang/ru.json
+++ b/plugins/contact-assets/lang/ru.json
@@ -44,6 +44,7 @@
     "FacebookPlaceholder": "https://fb.com/jappleseed",
     "Facebook": "Facebook",
     "SocialLinks": "Контактная информация",
-    "ViewActivity": "Посмотреть активность"
+    "ViewActivity": "Посмотреть активность",
+    "PersonAlreadyExists": "Контакт уже существует..."
   }
 }
\ No newline at end of file
diff --git a/plugins/contact-resources/src/components/CreatePerson.svelte b/plugins/contact-resources/src/components/CreatePerson.svelte
index ae8714b081..b0475d2229 100644
--- a/plugins/contact-resources/src/components/CreatePerson.svelte
+++ b/plugins/contact-resources/src/components/CreatePerson.svelte
@@ -1,4 +1,3 @@
-
 <!--
 // Copyright © 2020, 2021 Anticrm Platform Contributors.
 // Copyright © 2021 Hardcore Engineering Inc.
@@ -16,17 +15,18 @@
 -->
 <script lang="ts">
   import { createEventDispatcher } from 'svelte'
-  import { AttachedData, Data, generateId } from '@anticrm/core'
+  import { AttachedData, Data, FindResult, generateId } from '@anticrm/core'
   import { getResource } from '@anticrm/platform'
 
   import { getClient, Card, EditableAvatar } from '@anticrm/presentation'
 
   import attachment from '@anticrm/attachment'
-  import { EditBox } from '@anticrm/ui'
+  import { EditBox, IconInfo, Label } from '@anticrm/ui'
 
-  import { Channel, combineName, Person } from '@anticrm/contact'
+  import { Channel, combineName, findPerson, Person } from '@anticrm/contact'
   import contact from '../plugin'
   import Channels from './Channels.svelte'
+  import PersonPresenter from './PersonPresenter.svelte'
 
   let firstName = ''
   let lastName = ''
@@ -52,9 +52,7 @@
 
   async function createPerson () {
     const uploadFile = await getResource(attachment.helper.UploadFile)
-    const avatarProp = avatar !== undefined 
-      ? { avatar: await uploadFile(avatar) }
-      : {}
+    const avatarProp = avatar !== undefined ? { avatar: await uploadFile(avatar) } : {}
 
     const person: Data<Person> = {
       name: combineName(firstName, lastName),
@@ -74,30 +72,57 @@
   }
 
   let channels: AttachedData<Channel>[] = []
+
+  let matches: FindResult<Person> = []
+  $: findPerson(client, { ...object, name: combineName(firstName, lastName) }, channels).then((p) => {
+    matches = p
+  })
 </script>
 
 <Card
   label={contact.string.CreatePerson}
   okAction={createPerson}
-  canSave={firstName.length > 0 && lastName.length > 0}
+  canSave={firstName.length > 0 && lastName.length > 0 && matches.length === 0}
   bind:space={contact.space.Contacts}
   on:close={() => {
     dispatch('close')
   }}
 >
+  {#if matches.length > 0}
+    <div class="flex-row update-container ERROR">
+      <div class="flex mb-2">
+        <IconInfo size={'small'} />
+        <div class="text-sm ml-2 overflow-label">
+          <Label label={contact.string.PersonAlreadyExists} />
+        </div>
+      </div>
+      <PersonPresenter value={matches[0]} />
+    </div>
+  {/if}
   <div class="flex-row-center">
     <div class="mr-4">
       <EditableAvatar avatar={object.avatar} size={'large'} on:done={onAvatarDone} />
     </div>
     <div class="flex-col">
-      <div class="fs-title"><EditBox placeholder={contact.string.PersonFirstNamePlaceholder} maxWidth="12rem" bind:value={firstName} /></div>
-      <div class="fs-title mb-1"><EditBox placeholder={contact.string.PersonLastNamePlaceholder} maxWidth="12rem" bind:value={lastName} /></div>
-      <div class="text-sm"><EditBox placeholder={contact.string.PersonLocationPlaceholder} maxWidth="12rem" bind:value={object.city} /></div>
+      <div class="fs-title">
+        <EditBox placeholder={contact.string.PersonFirstNamePlaceholder} maxWidth="12rem" bind:value={firstName} />
+      </div>
+      <div class="fs-title mb-1">
+        <EditBox placeholder={contact.string.PersonLastNamePlaceholder} maxWidth="12rem" bind:value={lastName} />
+      </div>
+      <div class="text-sm">
+        <EditBox placeholder={contact.string.PersonLocationPlaceholder} maxWidth="12rem" bind:value={object.city} />
+      </div>
     </div>
   </div>
 
   <div class="flex-row-center channels">
-    <Channels bind:channels={channels} on:change={(e) => { channels = e.detail }} />
+    <Channels
+      bind:channels
+      on:change={(e) => {
+        channels = e.detail
+      }}
+    />
   </div>
 </Card>
 
@@ -105,4 +130,23 @@
   .channels {
     margin-top: 1.25rem;
   }
+  .update-container {
+    margin-left: -1rem;
+    margin-right: -1rem;
+    padding: 1rem;
+    margin-bottom: 1rem;
+    user-select: none;
+    font-size: 14px;
+    color: var(--theme-content-color);
+    &.WARNING {
+      color: yellow;
+    }
+    &.ERROR {
+      color: var(--system-error-color);
+    }
+
+    border: 1px dashed var(--theme-zone-border);
+    border-radius: 0.5rem;
+    backdrop-filter: blur(10px);
+  }
 </style>
diff --git a/plugins/contact/src/index.ts b/plugins/contact/src/index.ts
index 821fd808ea..f8a92c2e19 100644
--- a/plugins/contact/src/index.ts
+++ b/plugins/contact/src/index.ts
@@ -13,9 +13,9 @@
 // limitations under the License.
 //
 
+import type { Account, AttachedData, AttachedDoc, Class, Client, Data, Doc, FindResult, Ref, Space, UXObject } from '@anticrm/core'
+import type { Asset, Plugin } from '@anticrm/platform'
 import { IntlString, plugin } from '@anticrm/platform'
-import type { Plugin, Asset } from '@anticrm/platform'
-import type { Doc, Ref, Class, UXObject, Space, Account, AttachedDoc } from '@anticrm/core'
 import type { AnyComponent } from '@anticrm/ui'
 
 /**
@@ -119,7 +119,10 @@ export function formatName (name: string): string {
  */
 export const contactId = 'contact' as Plugin
 
-export default plugin(contactId, {
+/**
+ * @public
+ */
+const contactPlugin = plugin(contactId, {
   class: {
     ChannelProvider: '' as Ref<Class<ChannelProvider>>,
     Channel: '' as Ref<Class<Channel>>,
@@ -166,5 +169,70 @@ export default plugin(contactId, {
   },
   app: {
     Contacts: '' as Ref<Doc>
+  },
+  string: {
+    PersonAlreadyExists: '' as IntlString
   }
 })
+
+export default contactPlugin
+
+/**
+ * @public
+ */
+export async function findPerson (client: Client, person: Data<Person>, channels: AttachedData<Channel>[]): Promise<FindResult<Person>> {
+  if (channels.length === 0 || person.name.length === 0) {
+    return []
+  }
+  // Take only first part of first name for match.
+  const values = channels.map(it => it.value)
+
+  // Same name persons
+
+  const potentialChannels = await client.findAll(contactPlugin.class.Channel, { value: { $in: values } })
+  let potentialPersonIds = Array.from(new Set(potentialChannels.map(it => it.attachedTo as Ref<Person>)).values())
+
+  if (potentialPersonIds.length === 0) {
+    const firstName = getFirstName(person.name).split(' ').shift() ?? ''
+    const lastName = getLastName(person.name)
+    // try match using just first/last name
+    potentialPersonIds = (await client.findAll(contactPlugin.class.Person, { name: { $like: `${lastName}%${firstName}%` } })).map(it => it._id)
+    if (potentialPersonIds.length === 0) {
+      return []
+    }
+  }
+
+  const potentialPersons: FindResult<Person> = await client.findAll(contactPlugin.class.Person, { _id: { $in: potentialPersonIds } }, {
+    lookup: {
+      _id: {
+        channels: contactPlugin.class.Channel
+      }
+    }
+  })
+
+  const result: FindResult<Person> = []
+
+  for (const c of potentialPersons) {
+    let matches = 0
+    if (c.name === person.name) {
+      matches++
+    }
+    if (c.city === person.city) {
+      matches++
+    }
+    for (const ch of c.$lookup?.channels as Channel[] ?? []) {
+      for (const chc of channels) {
+        if (chc.provider === ch.provider && chc.value === ch.value.trim()) {
+          // We have matched value
+          matches += 2
+          break
+        }
+      }
+    }
+
+    if (matches >= 2) {
+      result.push(c)
+    }
+  }
+  return result
+}
diff --git a/plugins/recruit-resources/src/components/CreateCandidate.svelte b/plugins/recruit-resources/src/components/CreateCandidate.svelte
index f8d2341a00..130b8b9e44 100644
--- a/plugins/recruit-resources/src/components/CreateCandidate.svelte
+++ b/plugins/recruit-resources/src/components/CreateCandidate.svelte
@@ -14,12 +14,24 @@
 -->
 <script lang="ts">
   import attachment from '@anticrm/attachment'
-  import contact, { Channel, ChannelProvider, combineName, Person } from '@anticrm/contact'
+  import contact, { Channel, ChannelProvider, combineName, findPerson, Person } from '@anticrm/contact'
   import { Channels } from '@anticrm/contact-resources'
-  import { Account, AttachedData, Data, Doc, generateId, MixinData, Ref, TxProcessor } from '@anticrm/core'
+  import PersonPresenter from '@anticrm/contact-resources/src/components/PersonPresenter.svelte'
+  import {
+    Account,
+    AttachedData,
+    Data,
+    Doc,
+    FindResult,
+    generateId,
+    Hierarchy,
+    MixinData,
+    Ref,
+    TxProcessor
+  } from '@anticrm/core'
   import login from '@anticrm/login'
   import { getMetadata, getResource, setPlatformStatus, unknownError } from '@anticrm/platform'
-  import {
+  import presentation, {
     Card,
     createQuery,
     EditableAvatar,
@@ -34,9 +46,12 @@
   import {
     Component,
     EditBox,
-    getColorNumberByText, IconFile as FileIcon,
+    getColorNumberByText,
+    IconFile as FileIcon,
+    IconInfo,
     Label,
-    Link, showPopup,
+    Link,
+    showPopup,
     Spinner
   } from '@anticrm/ui'
   import { createEventDispatcher } from 'svelte'
@@ -156,7 +171,12 @@
 
     const categories = await client.findAll(tags.class.TagCategory, { targetClass: recruit.mixin.Candidate })
     // Tag elements
-    const skillTagElements = new Map((await client.findAll(tags.class.TagElement, { _id: { $in: skills.map(it => it.tag) } })).map(it => ([it._id, it])))
+    const skillTagElements = new Map(
+      (await client.findAll(tags.class.TagElement, { _id: { $in: skills.map((it) => it.tag) } })).map((it) => [
+        it._id,
+        it
+      ])
+    )
     for (const skill of skills) {
       // Create update tag if missing
       if (!skillTagElements.has(skill.tag)) {
@@ -246,10 +266,12 @@
       // Create skills
       await elementsPromise
 
+
       const categories = await client.findAll(tags.class.TagCategory, { targetClass: recruit.mixin.Candidate })
-      const categoriesMap = new Map(Array.from(categories.map(it => ([it._id, it]))))
-  
-      const newSkills:TagReference[] = []
+      const categoriesMap = new Map(Array.from(categories.map((it) => [it._id, it])))
+
+      const newSkills: TagReference[] = []
+      
       // Create missing tag elemnts
       for (const s of doc.skills ?? []) {
         const title = s.trim().toLowerCase()
@@ -356,29 +378,50 @@
       }
     ]
   }
-</script>
 
-<!-- <DialogHeader {space} {object} {newValue} {resume} create={true} on:save={createCandidate}/> -->
+  let matches: FindResult<Person> = []
+  $: findPerson(client, { ...object, name: combineName(firstName, lastName) }, channels).then((p) => {
+    matches = p
+  })
+</script>
 
 <Card
   label={recruit.string.CreateCandidate}
   okAction={createCandidate}
-  canSave={firstName.length > 0 && lastName.length > 0}
+  canSave={firstName.length > 0 && lastName.length > 0 && matches.length === 0}
   space={contact.space.Contacts}
   on:close={() => {
     dispatch('close')
   }}
 >
-  <!-- <StatusComponent slot="error" status={{ severity: Severity.ERROR, code: 'Can’t save the object because it already exists' }} /> -->
+  {#if matches.length > 0}
+    <div class="flex-row update-container ERROR">
+      <div class="flex mb-2">
+        <IconInfo size={'small'} />
+        <div class="text-sm ml-2 overflow-label">
+          <Label label={contact.string.PersonAlreadyExists} />
+        </div>
+      </div>
+      <PersonPresenter value={matches[0]} />
+    </div>
+  {/if}
   <div class="flex-row-center">
     <div class="mr-4">
       <EditableAvatar bind:direct={avatar} avatar={object.avatar} size={'large'} on:done={onAvatarDone} />
     </div>
     <div class="flex-col">
-      <div class="fs-title"><EditBox placeholder={recruit.string.PersonFirstNamePlaceholder} maxWidth="10rem" bind:value={firstName} /></div>
-      <div class="fs-title mb-1"><EditBox placeholder={recruit.string.PersonLastNamePlaceholder} maxWidth="10rem" bind:value={lastName} /></div>
-      <div class="text-sm"><EditBox placeholder={recruit.string.Title} maxWidth="10rem" bind:value={object.title} /></div>
-      <div class="text-sm"><EditBox placeholder={recruit.string.Location} maxWidth="10rem" bind:value={object.city} /></div>
+      <div class="fs-title">
+        <EditBox placeholder={recruit.string.PersonFirstNamePlaceholder} maxWidth="10rem" bind:value={firstName} />
+      </div>
+      <div class="fs-title mb-1">
+        <EditBox placeholder={recruit.string.PersonLastNamePlaceholder} maxWidth="10rem" bind:value={lastName} />
+      </div>
+      <div class="text-sm">
+        <EditBox placeholder={recruit.string.Title} maxWidth="10rem" bind:value={object.title} />
+      </div>
+      <div class="text-sm">
+        <EditBox placeholder={recruit.string.Location} maxWidth="10rem" bind:value={object.city} />
+      </div>
     </div>
   </div>
 
@@ -490,4 +533,23 @@
       border-style: solid;
     }
   }
+  .update-container {
+    margin-left: -1rem;
+    margin-right: -1rem;
+    padding: 1rem;
+    margin-bottom: 1rem;
+    user-select: none;
+    font-size: 14px;
+    color: var(--theme-content-color);
+    &.WARNING {
+      color: yellow;
+    }
+    &.ERROR {
+      color: var(--system-error-color);
+    }
+
+    border: 1px dashed var(--theme-zone-border);
+    border-radius: 0.5rem;
+    backdrop-filter: blur(10px);
+  }
 </style>