cli: fix formatting errors in query collection metadata

closes https://github.com/hasura/graphql-engine/issues/7616
closes https://github.com/hasura/graphql-engine/issues/8205

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3955
GitOrigin-RevId: dc97e23e78d522cb7ac4d57ad825526eaa90a4de

CHANGELOG.md

@@ -6,6 +6,7 @@
 
 - console: add support for setting aggregation query permissions for ms sql server
 - cli: fix remote schema metadata formatting issues (#7608)
+- cli: fix query collections metadata formatting issues (#7616)
 
 ## v2.5.0-beta.1
 

cli/internal/metadataobject/querycollections/query_collections.go

@@ -11,6 +11,10 @@ import (
 
 	"github.com/hasura/graphql-engine/cli/v2"
 	"gopkg.in/yaml.v3"
+
+	"github.com/vektah/gqlparser/ast"
+	"github.com/vektah/gqlparser/formatter"
+	"github.com/vektah/gqlparser/parser"
 )
 
 type QueryCollectionConfig struct {
@@ -57,8 +61,59 @@ func (q *QueryCollectionConfig) Build() (map[string]interface{}, metadataobject.
 	return map[string]interface{}{q.Key(): obj}, nil
 }
 
+type querycollection struct {
+	Name       yaml.Node  `yaml:"name,omitempty"`
+	Definition definition `yaml:"definition,omitempty"`
+}
+
+type definition struct {
+	Queries []query `yaml:"queries,omitempty"`
+}
+type query struct {
+	Name  yaml.Node `yaml:"name,omitempty"`
+	Query string    `yaml:"query,omitempty"`
+}
+
 func (q *QueryCollectionConfig) Export(metadata map[string]yaml.Node) (map[string][]byte, metadataobject.ErrParsingMetadataObject) {
-	return metadataobject.DefaultExport(q, metadata, q.error, metadataobject.DefaultObjectTypeSequence)
+	var value interface{}
+	if v, ok := metadata[q.Key()]; !ok {
+		value = []yaml.Node{}
+	} else {
+		var collections []querycollection
+		bs, err := yaml.Marshal(v)
+		if err != nil {
+			return nil, q.error(err)
+		}
+		if err := yaml.Unmarshal(bs, &collections); err != nil {
+			return nil, q.error(err)
+		}
+		for collectionIdx := range collections {
+			for queryIdx := range collections[collectionIdx].Definition.Queries {
+				buf := new(bytes.Buffer)
+				queryDoc, err := parser.ParseQuery(&ast.Source{
+					Input: collections[collectionIdx].Definition.Queries[queryIdx].Query,
+				})
+				if err != nil {
+					return nil, q.error(err)
+				}
+				gqlFormatter := formatter.NewFormatter(buf)
+				gqlFormatter.FormatQueryDocument(queryDoc)
+				if buf.Len() > 0 {
+					collections[collectionIdx].Definition.Queries[queryIdx].Query = buf.String()
+				}
+			}
+		}
+		value = collections
+	}
+
+	var buf bytes.Buffer
+	err := metadataobject.GetEncoder(&buf).Encode(value)
+	if err != nil {
+		return nil, q.error(err)
+	}
+	return map[string][]byte{
+		filepath.ToSlash(filepath.Join(q.BaseDirectory(), q.Filename())): buf.Bytes(),
+	}, nil
 }
 
 func (q *QueryCollectionConfig) Key() string {

cli/internal/metadataobject/querycollections/query_collections_test.go

@@ -114,7 +114,6 @@ func TestQueryCollectionConfig_Export(t *testing.T) {
 			},
 			false,
 		},
-
 		{
 			"t2",
 			"can export metadata when query collections is not present in metadata",
@@ -169,6 +168,33 @@ func TestQueryCollectionConfig_Export(t *testing.T) {
 			},
 			false,
 		},
+		{
+			"t4",
+			"can export and format metadata correctly on multiline queries",
+			fields{
+				MetadataDir: "metadata",
+				logger:      logrus.New(),
+			},
+			args{
+				metadata: func() map[string]yaml.Node {
+					bs, err := ioutil.ReadFile("testdata/export_test/t4/metadata.json")
+					assert.NoError(t, err)
+					yamlbs, err := metadatautil.JSONToYAML(bs)
+					assert.NoError(t, err)
+					var v map[string]yaml.Node
+					assert.NoError(t, yaml.Unmarshal(yamlbs, &v))
+					return v
+				}(),
+			},
+			map[string][]byte{
+				"metadata/query_collections.yaml": func() []byte {
+					bs, err := ioutil.ReadFile("testdata/export_test/t4/want.query_collections.yaml")
+					assert.NoError(t, err)
+					return bs
+				}(),
+			},
+			false,
+		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
@@ -180,6 +206,7 @@ func TestQueryCollectionConfig_Export(t *testing.T) {
 			if tt.wantErr {
 				assert.Error(t, err)
 			} else {
+				assert.NoError(t, err)
 				for k, v := range got {
 					assert.Contains(t, tt.want, k)
 					// uncomment to update golden files

cli/internal/metadataobject/querycollections/testdata/export_test/t3/want.query_collections.yaml

@@ -18,7 +18,7 @@
           	}
           }
       - name: get-artists
-        query: |-
+        query: |
           query getArtists {
           	artists {
           		name

cli/internal/metadataobject/querycollections/testdata/export_test/t4/metadata.json

@@ -0,0 +1,19 @@
+{
+    "query_collections": [
+      {
+        "name": "allowed-queries",
+        "definition": {
+          "queries": [
+            {
+              "name": "getCompanies",
+              "query": "query MyQuery {\n  company {\n    company_addresses {\n      address {\n        address_line_1\n        address_line_2\n        city\n        country\n        postal_code\n        state\n      }\n    }\n    id\n    name\n  }\n}"
+            },
+            {
+              "name": "addCompany",
+              "query": "mutation MyQuery {\n  insert_company(objects: {\n    company_addresses: {\n      data: {\n        id: \"94909f0b-e9db-4ce6-809b-0de59463caf1\",\n        address: {\n          data: {\n            address_line_1: \"16, swastik circle\", \n            address_line_2: \"\", \n            city: \"Ahmedabad\", \n            country: \"india\", \n            id: \"1354fd0e-cb95-49ae-97d4-9ebfa225e831\",\n            postal_code: \"312203\", \n            state: \"Gujarat\"\n          },\n          on_conflict: {constraint: address_pkey}\n        }\n      }\n    }, \n    name: \"cygnet\", \n    id: \"81c20bdf-fc22-473b-9ffb-173f4d6c6da2\"\n  }) {\n    affected_rows\n  }\n}"
+            }
+          ]
+        }
+      }
+    ]
+}

cli/internal/metadataobject/querycollections/testdata/export_test/t4/want.query_collections.yaml

@@ -0,0 +1,28 @@
+- name: allowed-queries
+  definition:
+    queries:
+      - name: getCompanies
+        query: |
+          query MyQuery {
+          	company {
+          		company_addresses {
+          			address {
+          				address_line_1
+          				address_line_2
+          				city
+          				country
+          				postal_code
+          				state
+          			}
+          		}
+          		id
+          		name
+          	}
+          }
+      - name: addCompany
+        query: |
+          mutation MyQuery {
+          	insert_company(objects: {company_addresses:{data:{id:"94909f0b-e9db-4ce6-809b-0de59463caf1",address:{data:{address_line_1:"16, swastik circle",address_line_2:"",city:"Ahmedabad",country:"india",id:"1354fd0e-cb95-49ae-97d4-9ebfa225e831",postal_code:"312203",state:"Gujarat"},on_conflict:{constraint:address_pkey}}}},name:"cygnet",id:"81c20bdf-fc22-473b-9ffb-173f4d6c6da2"}) {
+          		affected_rows
+          	}
+          }