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<script>
import todoMarkDoneMutation from '~/graphql_shared/mutations/todo_mark_done.mutation.graphql';
import TodoButton from '~/sidebar/components/todo_toggle/todo_button.vue';
import createDesignTodoMutation from '../graphql/mutations/create_design_todo.mutation.graphql';
import getDesignQuery from '../graphql/queries/get_design.query.graphql';
import allVersionsMixin from '../mixins/all_versions';
import { updateStoreAfterDeleteDesignTodo } from '../utils/cache_update';
import { findIssueId, findDesignId } from '../utils/design_management_utils';
import { CREATE_DESIGN_TODO_ERROR, DELETE_DESIGN_TODO_ERROR } from '../utils/error_messages';
export default {
components: {
TodoButton,
},
mixins: [allVersionsMixin],
inject: {
projectPath: {
default: '',
},
issueIid: {
default: '',
},
},
props: {
design: {
type: Object,
required: true,
},
},
data() {
return {
todoLoading: false,
};
},
computed: {
designVariables() {
return {
fullPath: this.projectPath,
iid: this.issueIid,
filenames: [this.$route.params.id],
atVersion: this.designsVersion,
};
},
designTodoVariables() {
return {
projectPath: this.projectPath,
issueId: findIssueId(this.design.issue.id),
designId: findDesignId(this.design.id),
issueIid: this.issueIid,
filenames: [this.$route.params.id],
atVersion: this.designsVersion,
};
},
pendingTodo() {
// TODO data structure pending BE MR: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/40555#note_405732940
return this.design.currentUserTodos?.nodes[0];
},
hasPendingTodo() {
return Boolean(this.pendingTodo);
},
},
methods: {
createTodo() {
this.todoLoading = true;
return this.$apollo
.mutate({
mutation: createDesignTodoMutation,
variables: this.designTodoVariables,
update: (store, { data: { createDesignTodo } }) => {
// because this is a @client mutation,
// we control what is in errors, and therefore
// we are certain that there is at most 1 item in the array
const createDesignTodoError = (createDesignTodo.errors || [])[0];
if (createDesignTodoError) {
this.$emit('error', Error(createDesignTodoError.message));
}
},
})
.catch((err) => {
this.$emit('error', Error(CREATE_DESIGN_TODO_ERROR));
throw err;
})
.finally(() => {
this.todoLoading = false;
});
},
deleteTodo() {
if (!this.hasPendingTodo) return Promise.reject();
const { id } = this.pendingTodo;
const { designVariables } = this;
this.todoLoading = true;
return this.$apollo
.mutate({
mutation: todoMarkDoneMutation,
variables: {
id,
},
update(store, { data: { todoMarkDone } }) {
const todoMarkDoneFirstError = (todoMarkDone.errors || [])[0];
if (todoMarkDoneFirstError) {
this.$emit('error', Error(todoMarkDoneFirstError));
} else {
updateStoreAfterDeleteDesignTodo(
store,
todoMarkDone,
getDesignQuery,
designVariables,
);
}
},
})
.catch((err) => {
this.$emit('error', Error(DELETE_DESIGN_TODO_ERROR));
throw err;
})
.finally(() => {
this.todoLoading = false;
});
},
toggleTodo() {
if (this.hasPendingTodo) {
return this.deleteTodo();
}
return this.createTodo();
},
},
};
</script>
<template>
<todo-button
issuable-type="design"
:issuable-id="design.iid"
:is-todo="hasPendingTodo"
:loading="todoLoading"
@click.stop.prevent="toggleTodo"
/>
</template>
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