feat: Create modal to merge two contacts (#2457)

app/javascript/dashboard/modules/contact/ContactMergeModal.vue

@@ -0,0 +1,89 @@
+<template>
+  <woot-modal :show.sync="show" :on-close="onClose">
+    <woot-modal-header
+      :header-title="$t('MERGE_CONTACTS.TITLE')"
+      :header-content="$t('MERGE_CONTACTS.DESCRIPTION')"
+    />
+
+    <merge-contact
+      :primary-contact="primaryContact"
+      :is-searching="isSearching"
+      :is-merging="uiFlags.isMerging"
+      :search-results="searchResults"
+      @search="onContactSearch"
+      @cancel="onClose"
+      @submit="onMergeContacts"
+    />
+  </woot-modal>
+</template>
+
+<script>
+import alertMixin from 'shared/mixins/alertMixin';
+import MergeContact from 'dashboard/modules/contact/components/MergeContact';
+
+import ContactAPI from 'dashboard/api/contacts';
+
+import { mapGetters } from 'vuex';
+
+export default {
+  components: { MergeContact },
+  mixins: [alertMixin],
+  props: {
+    primaryContact: {
+      type: Object,
+      required: true,
+    },
+    show: {
+      type: Boolean,
+      default: false,
+    },
+  },
+  data() {
+    return {
+      isSearching: false,
+      searchResults: [],
+    };
+  },
+  computed: {
+    ...mapGetters({
+      uiFlags: 'contacts/getUIFlags',
+    }),
+  },
+
+  methods: {
+    onClose() {
+      this.$emit('close');
+    },
+    async onContactSearch(query) {
+      this.isSearching = true;
+      this.searchResults = [];
+
+      try {
+        const {
+          data: { payload },
+        } = await ContactAPI.search(query);
+        this.searchResults = payload.filter(
+          contact => contact.id !== this.primaryContact.id
+        );
+      } catch (error) {
+        this.showAlert(this.$t('MERGE_CONTACTS.SEARCH.ERROR_MESSAGE'));
+      } finally {
+        this.isSearching = false;
+      }
+    },
+    async onMergeContacts(childContactId) {
+      try {
+        await this.$store.dispatch('contacts/merge', {
+          childId: childContactId,
+          parentId: this.primaryContact.id,
+        });
+        this.showAlert(this.$t('MERGE_CONTACTS.FORM.SUCCESS_MESSAGE'));
+        this.onClose();
+      } catch (error) {
+        this.showAlert(this.$t('MERGE_CONTACTS.FORM.ERROR_MESSAGE'));
+      }
+    },
+  },
+};
+</script>
+<style lang="scss" scoped></style>