From ba05d0db40d57a265f570c610e05463ce71e54d0 Mon Sep 17 00:00:00 2001
From: Shariq Ansari <sharique.rik@gmail.com>
Date: Wed, 27 Dec 2023 16:31:38 +0530
Subject: [PATCH] fix: added assignment modal to add remove assignees

---
 .../src/components/Modals/AssignmentModal.vue | 150 ++++++++++++++++++
 1 file changed, 150 insertions(+)
 create mode 100644 frontend/src/components/Modals/AssignmentModal.vue

diff --git a/frontend/src/components/Modals/AssignmentModal.vue b/frontend/src/components/Modals/AssignmentModal.vue
new file mode 100644
index 00000000..d8eb2ca8
--- /dev/null
+++ b/frontend/src/components/Modals/AssignmentModal.vue
@@ -0,0 +1,150 @@
+<template>
+  <Dialog
+    v-model="show"
+    :options="{
+      title: 'Assign To',
+      size: 'xl',
+      actions: [
+        {
+          label: 'Cancel',
+          variant: 'subtle',
+          onClick: () => {
+            assignees = oldAssignees
+            show = false
+          },
+        },
+        {
+          label: 'Update',
+          variant: 'solid',
+          onClick: () => updateAssignees(),
+        },
+      ],
+    }"
+  >
+    <template #body-content>
+      <Link
+        class="form-control"
+        value=""
+        doctype="User"
+        @change="(option) => addValue(option) && ($refs.input.value = '')"
+      >
+        <template #item-prefix="{ option }">
+          <UserAvatar class="mr-2" :user="option.value" size="sm" />
+        </template>
+        <template #item-label="{ option }">
+          <Tooltip :text="option.value">
+            {{ getUser(option.value).full_name }}
+          </Tooltip>
+        </template>
+      </Link>
+      <div class="mt-3 flex flex-wrap items-center gap-2">
+        <Tooltip
+          :text="assignee.name"
+          v-for="assignee in assignees"
+          :key="assignee.name"
+        >
+          <Button
+            :label="getUser(assignee.name).full_name"
+            theme="gray"
+            variant="outline"
+          >
+            <template #prefix>
+              <UserAvatar :user="assignee.name" size="sm" />
+            </template>
+            <template #suffix>
+              <FeatherIcon
+                class="h-3.5"
+                name="x"
+                @click.stop="removeValue(assignee.name)"
+              />
+            </template>
+          </Button>
+        </Tooltip>
+      </div>
+      <ErrorMessage class="mt-2" v-if="error" :message="error" />
+    </template>
+  </Dialog>
+</template>
+
+<script setup>
+import UserAvatar from '@/components/UserAvatar.vue'
+import Link from '@/components/Controls/Link.vue'
+import { usersStore } from '@/stores/users'
+import { Dialog, Tooltip, FeatherIcon, call, ErrorMessage } from 'frappe-ui'
+import { defineModel, ref } from 'vue'
+import { watchOnce } from '@vueuse/core'
+
+const props = defineProps({
+  doc: {
+    type: Object,
+    default: null,
+  },
+})
+
+const show = defineModel()
+const assignees = defineModel('assignees')
+const oldAssignees = ref([])
+
+const error = ref('')
+
+const { getUser } = usersStore()
+
+const removeValue = (value) => {
+  assignees.value = assignees.value.filter(
+    (assignee) => assignee.name !== value
+  )
+}
+
+const addValue = (value) => {
+  error.value = ''
+  let obj = {
+    name: value,
+    image: getUser(value).user_image,
+    label: getUser(value).full_name,
+  }
+  if (!assignees.value.find((assignee) => assignee.name === value)) {
+    assignees.value.push(obj)
+  }
+}
+
+function updateAssignees() {
+  if (assignees.value.length === 0) {
+    error.value = 'Please select at least one assignee'
+    return
+  }
+  const removedAssignees = oldAssignees.value
+    .filter(
+      (assignee) => !assignees.value.find((a) => a.name === assignee.name)
+    )
+    .map((assignee) => assignee.name)
+
+  const addedAssignees = assignees.value
+    .filter(
+      (assignee) => !oldAssignees.value.find((a) => a.name === assignee.name)
+    )
+    .map((assignee) => assignee.name)
+
+  if (removedAssignees.length) {
+    for (let a of removedAssignees) {
+      call('frappe.desk.form.assign_to.remove', {
+        doctype: props.doc.doctype,
+        name: props.doc.name,
+        assign_to: a,
+      })
+    }
+  }
+
+  if (addedAssignees.length) {
+    call('frappe.desk.form.assign_to.add', {
+      doctype: props.doc.doctype,
+      name: props.doc.name,
+      assign_to: addedAssignees,
+    })
+  }
+  show.value = false
+}
+
+watchOnce(assignees, (value) => {
+  oldAssignees.value = [...value]
+})
+</script>