BradNut/graphbrainz
1
0
Fork 0
mirror of https://github.com/BradNut/graphbrainz synced 2025-09-08 17:40:32 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add a nodes field to every connection (#41)

Browse source 
* Add a nodes field to every connection
* Document nodes field
This commit is contained in:
Brian Beck 2017-10-06 19:43:15 -07:00 committed by GitHub
parent bc2a5655d8
commit b5d0dcce91
11 changed files with 583 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
README.md
View file

@ -324,9 +324,13 @@ schema. The schema was originally designed to be more user-friendly, but in the
end I decided that being compatible with Relay was a worthwhile feature. I end I decided that being compatible with Relay was a worthwhile feature. I
agree, it’s ugly. agree, it’s ugly.
Don’t forget, though, that you can use [GraphQL aliases][aliases] to rename The GraphBrainz schema includes an extra `nodes` field on every connection type.
fields to your liking. For example, the following query renames `edges`, `node`, If you only want the nodes and no other fields on `edges`, you can use `nodes`
and `mbid` to `results`, `releaseGroup`, and `id`, respectively: as a shortcut.
Don’t forget that you can also use [GraphQL aliases][aliases] to rename fields
to your liking. For example, the following query renames `edges`, `node`, and
`mbid` to `results`, `releaseGroup`, and `id`, respectively:
```graphql ```graphql
query ChristmasAlbums { query ChristmasAlbums {

56
docs/schema.md
View file

@ -99,6 +99,10 @@ type AreaConnection {
# A list of edges. # A list of edges.
edges: [AreaEdge] edges: [AreaEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Area]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -233,6 +237,10 @@ type ArtistConnection {
# A list of edges. # A list of edges.
edges: [ArtistEdge] edges: [ArtistEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Artist]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -557,6 +565,10 @@ type CollectionConnection {
# A list of edges. # A list of edges.
edges: [CollectionEdge] edges: [CollectionEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Collection]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -755,6 +767,10 @@ type EventConnection {
# A list of edges. # A list of edges.
edges: [EventEdge] edges: [EventEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Event]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -824,6 +840,10 @@ type InstrumentConnection {
# A list of edges. # A list of edges.
edges: [InstrumentEdge] edges: [InstrumentEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Instrument]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -952,6 +972,10 @@ type LabelConnection {
# A list of edges. # A list of edges.
edges: [LabelEdge] edges: [LabelEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Label]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -1193,6 +1217,10 @@ type PlaceConnection {
# A list of edges. # A list of edges.
edges: [PlaceEdge] edges: [PlaceEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Place]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -1323,6 +1351,10 @@ type RecordingConnection {
# A list of edges. # A list of edges.
edges: [RecordingEdge] edges: [RecordingEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Recording]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -1393,6 +1425,10 @@ type RelationshipConnection {
# A list of edges. # A list of edges.
edges: [RelationshipEdge] edges: [RelationshipEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Relationship]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -1730,6 +1766,10 @@ type ReleaseConnection {
# A list of edges. # A list of edges.
edges: [ReleaseEdge] edges: [ReleaseEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Release]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -1897,6 +1937,10 @@ type ReleaseGroupConnection {
# A list of edges. # A list of edges.
edges: [ReleaseGroupEdge] edges: [ReleaseGroupEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [ReleaseGroup]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -2191,6 +2235,10 @@ type SeriesConnection {
# A list of edges. # A list of edges.
edges: [SeriesEdge] edges: [SeriesEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Series]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -2228,6 +2276,10 @@ type TagConnection {
# A list of edges. # A list of edges.
edges: [TagEdge] edges: [TagEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Tag]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int
@ -2327,6 +2379,10 @@ type WorkConnection {
# A list of edges. # A list of edges.
edges: [WorkEdge] edges: [WorkEdge]
# A list of nodes in the connection (without going through the
# `edges` field).
nodes: [Work]
# A count of the total number of items in this connection, # A count of the total number of items in this connection,
# ignoring pagination. # ignoring pagination.
totalCount: Int totalCount: Int

140
docs/types.md
View file

@ -514,6 +514,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#area">Area</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -950,6 +960,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#artist">Artist</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -2053,6 +2073,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#collection">Collection</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -2576,6 +2606,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#event">Event</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -2809,6 +2849,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#instrument">Instrument</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -3136,6 +3186,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#label">Label</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -3870,6 +3930,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#place">Place</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -4241,6 +4311,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#recording">Recording</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -4455,6 +4535,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#relationship">Relationship</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -5594,6 +5684,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#release">Release</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -6102,6 +6202,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#releasegroup">ReleaseGroup</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -6722,6 +6832,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#series">Series</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -6849,6 +6969,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#tag">Tag</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>
@ -7172,6 +7302,16 @@ Information to aid in pagination.
A list of edges. A list of edges.
</td>
</tr>
<tr>
<td colspan="2" valign="top"><strong>nodes</strong></td>
<td valign="top">[<a href="#work">Work</a>]</td>
<td>
A list of nodes in the connection (without going through the
`edges` field).
</td> </td>
</tr> </tr>
<tr> <tr>

224
schema.json
View file

@ -1239,6 +1239,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Artist",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -1999,6 +2015,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Recording",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -2664,6 +2696,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Release",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -3898,6 +3946,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Label",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -5356,6 +5420,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Relationship",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -5621,6 +5701,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Collection",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -6254,6 +6350,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Area",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -6360,6 +6472,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Event",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -6781,6 +6909,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Tag",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -6926,6 +7070,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Instrument",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -7240,6 +7400,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Place",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -7668,6 +7844,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "ReleaseGroup",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -8246,6 +8438,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Series",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",
@ -8532,6 +8740,22 @@
"isDeprecated": false, "isDeprecated": false,
"deprecationReason": null "deprecationReason": null
}, },
{
"name": "nodes",
"description": "A list of nodes in the connection (without going through the\n`edges` field).",
"args": [],
"type": {
"kind": "LIST",
"name": null,
"ofType": {
"kind": "OBJECT",
"name": "Work",
"ofType": null
}
},
"isDeprecated": false,
"deprecationReason": null
},
{ {
"name": "totalCount", "name": "totalCount",
"description": "A count of the total number of items in this connection,\nignoring pagination.", "description": "A count of the total number of items in this connection,\nignoring pagination.",

27
src/resolvers.js
View file

@ -127,9 +127,11 @@ export function resolveBrowse (root, {
[`${singularName}-count`]: arrayLength = arraySlice.length [`${singularName}-count`]: arrayLength = arraySlice.length
} = list } = list
const meta = { sliceStart, arrayLength } const meta = { sliceStart, arrayLength }
const connection = connectionFromArraySlice(arraySlice, { first, after }, meta)
return { return {
nodes: connection.edges.map(edge => edge.node),
totalCount: arrayLength, totalCount: arrayLength,
...connectionFromArraySlice(arraySlice, { first, after }, meta) ...connection
} }
}) })
} }
@ -155,14 +157,17 @@ export function resolveSearch (root, {
count: arrayLength count: arrayLength
} = list } = list
const meta = { sliceStart, arrayLength } const meta = { sliceStart, arrayLength }
const connection = { const connection = connectionFromArraySlice(arraySlice, { first, after }, meta)
totalCount: arrayLength,
...connectionFromArraySlice(arraySlice, { first, after }, meta)
}
// Move the `score` field up to the edge object and make sure it's a // Move the `score` field up to the edge object and make sure it's a
// number (MusicBrainz returns a string). // number (MusicBrainz returns a string).
connection.edges.forEach(edge => { edge.score = +edge.node.score }) const edges = connection.edges.map(edge => ({ ...edge, score: +edge.node.score }))
return connection const connectionWithExtras = {
nodes: edges.map(edge => edge.node),
totalCount: arrayLength,
...connection,
edges
}
return connectionWithExtras
}) })
} }
@ -179,9 +184,11 @@ export function resolveRelationship (rels, args, context, info) {
if (args.typeID != null) { if (args.typeID != null) {
matches = matches.filter(rel => rel['type-id'] === args.typeID) matches = matches.filter(rel => rel['type-id'] === args.typeID)
} }
const connection = connectionFromArray(matches, args)
return { return {
nodes: connection.edges.map(edge => edge.node),
totalCount: matches.length, totalCount: matches.length,
...connectionFromArray(matches, args) ...connection
} }
} }
@ -214,9 +221,11 @@ export function createSubqueryResolver ({ inc, key } = {}, handler = value => va
export function resolveDiscReleases (disc, args, context, info) { export function resolveDiscReleases (disc, args, context, info) {
const { releases } = disc const { releases } = disc
if (releases != null) { if (releases != null) {
const connection = connectionFromArray(releases, args)
return { return {
nodes: connection.edges.map(edge => edge.node),
totalCount: releases.length, totalCount: releases.length,
...connectionFromArray(releases, args) ...connection
} }
} }
args = { ...args, discID: disc.id } args = { ...args, discID: disc.id }

21
src/types/helpers.js
View file

@ -263,10 +263,14 @@ export const releaseGroups = linkedQuery(ReleaseGroupConnection, {
}) })
export const series = linkedQuery(SeriesConnection) export const series = linkedQuery(SeriesConnection)
export const tags = linkedQuery(TagConnection, { export const tags = linkedQuery(TagConnection, {
resolve: createSubqueryResolver({}, (value = [], args) => ({ resolve: createSubqueryResolver({}, (value = [], args) => {
totalCount: value.length, const connection = connectionFromArray(value, args)
...connectionFromArray(value, args) return {
})) nodes: connection.edges.map(edge => edge.node),
totalCount: value.length,
...connection
}
})
}) })
export const works = linkedQuery(WorkConnection) export const works = linkedQuery(WorkConnection)
@ -285,7 +289,14 @@ these results were found through a search.`
export function connectionWithExtras (nodeType) { export function connectionWithExtras (nodeType) {
return connectionDefinitions({ return connectionDefinitions({
nodeType, nodeType,
connectionFields: () => ({ totalCount }), connectionFields: () => ({
nodes: {
type: new GraphQLList(nodeType),
description: `A list of nodes in the connection (without going through the
\`edges\` field).`
},
totalCount
}),
edgeFields: () => ({ score }) edgeFields: () => ({ score })
}).connectionType }).connectionType
} }

BIN
test/fixtures/6143276fc750d9f7ad6a6a2f9fb2e025 vendored Normal file
View file

Binary file not shown.

29
test/fixtures/6143276fc750d9f7ad6a6a2f9fb2e025.headers vendored Normal file
View file

@ -0,0 +1,29 @@
{
"statusCode": 200,
"headers": {
"date": "Sat, 07 Oct 2017 02:16:50 GMT",
"content-type": "application/json; charset=utf-8",
"transfer-encoding": "chunked",
"connection": "keep-alive",
"keep-alive": "timeout=15",
"vary": "Accept-Encoding",
"x-ratelimit-limit": "1200",
"x-ratelimit-remaining": "1052",
"x-ratelimit-reset": "1507342611",
"server": "Plack::Handler::Starlet",
"etag": "W/\"511ce70a5d7fc09685033f0a9cc9363f\"",
"access-control-allow-origin": "*",
"content-encoding": "gzip"
},
"url": "http://musicbrainz.org:80/ws/2/artist/b10bbbfc-cf9e-42e0-be17-e2c3e1d2600d?inc=artist-rels&fmt=json",
"time": 402,
"request": {
"method": "GET",
"headers": {
"User-Agent": "graphbrainz/6.0.0 ( https://github.com/exogen/graphbrainz )",
"host": "musicbrainz.org",
"accept-encoding": "gzip, deflate",
"accept": "application/json"
}
}
}

BIN
test/fixtures/77534a6e7fb7ddb83df8a7c91f2ebcc4 vendored Normal file
View file

Binary file not shown.

29
test/fixtures/77534a6e7fb7ddb83df8a7c91f2ebcc4.headers vendored Normal file
View file

@ -0,0 +1,29 @@
{
"statusCode": 200,
"headers": {
"date": "Sat, 07 Oct 2017 02:16:49 GMT",
"content-type": "application/json; charset=utf-8",
"transfer-encoding": "chunked",
"connection": "keep-alive",
"keep-alive": "timeout=15",
"vary": "Accept-Encoding",
"x-ratelimit-limit": "1200",
"x-ratelimit-remaining": "755",
"x-ratelimit-reset": "1507342609",
"server": "Plack::Handler::Starlet",
"etag": "W/\"dfb1258ab1119ada8197e91d3da43002\"",
"access-control-allow-origin": "*",
"content-encoding": "gzip"
},
"url": "http://musicbrainz.org:80/ws/2/artist?release=2ac3cbf2-f0d0-3678-af5f-b62dcb051bc0&fmt=json",
"time": 659,
"request": {
"method": "GET",
"headers": {
"User-Agent": "graphbrainz/6.0.0 ( https://github.com/exogen/graphbrainz )",
"host": "musicbrainz.org",
"accept-encoding": "gzip, deflate",
"accept": "application/json"
}
}
}

64
test/schema.js
View file

@ -190,6 +190,70 @@ test('supports deeply nested queries', testData, `
t.is(labels.edges[0].node.releases.edges.length, 1) t.is(labels.edges[0].node.releases.edges.length, 1)
}) })
test('connections have a nodes shortcut field', testData, `
query AppleRecordsMarriages {
search {
labels(query: "Apple Records", first: 1) {
nodes {
name
disambiguation
country
releases(first: 1) {
nodes {
title
date
artists {
nodes {
name
...bandMembers
}
}
}
}
}
}
}
}
fragment bandMembers on Artist {
relationships {
artists(direction: "backward", type: "member of band") {
nodes {
type
target {
... on Artist {
name
...marriages
}
}
}
}
}
}
fragment marriages on Artist {
relationships {
artists(type: "married") {
nodes {
type
direction
begin
end
target {
... on Artist {
name
}
}
}
}
}
}
`, (t, data) => {
const { labels } = data.search
t.true(labels.nodes.length > 0)
t.is(labels.nodes[0].releases.nodes.length, 1)
})
// FIXME: https://github.com/graphql/graphql-js/issues/910 // FIXME: https://github.com/graphql/graphql-js/issues/910
test('throws an error if given a malformed MBID', testThrows, ` test('throws an error if given a malformed MBID', testThrows, `
{ {