-
-
Notifications
You must be signed in to change notification settings - Fork 7.6k
/
utils.js
134 lines (109 loc) 路 3.57 KB
/
utils.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
'use strict';
const { entries, mapValues, omit } = require('lodash/fp');
const {
pagination: { withDefaultPagination },
contentTypes: { hasDraftAndPublish },
} = require('@strapi/utils');
module.exports = ({ strapi }) => {
const { service: getService } = strapi.plugin('graphql');
return {
/**
* Get every args for a given content type
* @param {object} contentType
* @param {object} options
* @param {boolean} options.multiple
* @return {object}
*/
getContentTypeArgs(contentType, { multiple = true } = {}) {
const { naming } = getService('utils');
const { args } = getService('internals');
const { kind, modelType } = contentType;
// Components
if (modelType === 'component') {
if (!multiple) return {};
return {
filters: naming.getFiltersInputTypeName(contentType),
pagination: args.PaginationArg,
sort: args.SortArg,
};
}
// Collection Types
if (kind === 'collectionType') {
if (!multiple) {
return { id: 'ID' };
}
const params = {
filters: naming.getFiltersInputTypeName(contentType),
pagination: args.PaginationArg,
sort: args.SortArg,
};
if (hasDraftAndPublish(contentType)) {
Object.assign(params, { publicationState: args.PublicationStateArg });
}
return params;
}
// Single Types
if (kind === 'singleType') {
const params = {};
if (hasDraftAndPublish(contentType)) {
Object.assign(params, { publicationState: args.PublicationStateArg });
}
return params;
}
},
/**
* Filter an object entries and keep only those whose value is a unique scalar attribute
* @param {object} attributes
* @return {Object<string, object>}
*/
getUniqueScalarAttributes(attributes) {
const { isStrapiScalar } = getService('utils').attributes;
const uniqueAttributes = entries(attributes).filter(
([, attribute]) => isStrapiScalar(attribute) && attribute.unique
);
return Object.fromEntries(uniqueAttributes);
},
/**
* Map each value from an attribute to a FiltersInput type name
* @param {object} attributes - The attributes object to transform
* @return {Object<string, string>}
*/
scalarAttributesToFiltersMap: mapValues((attribute) => {
const { mappers, naming } = getService('utils');
const gqlScalar = mappers.strapiScalarToGraphQLScalar(attribute.type);
return naming.getScalarFilterInputTypeName(gqlScalar);
}),
/**
* Apply basic transform to GQL args
*/
transformArgs(args, { contentType, usePagination = false } = {}) {
const { mappers } = getService('utils');
const { config } = strapi.plugin('graphql');
const { pagination = {}, filters = {} } = args;
// Init
const newArgs = omit(['pagination', 'filters'], args);
// Pagination
if (usePagination) {
const defaultLimit = config('defaultLimit');
const maxLimit = config('maxLimit');
Object.assign(
newArgs,
withDefaultPagination(pagination, {
maxLimit,
defaults: {
offset: { limit: defaultLimit },
page: { pageSize: defaultLimit },
},
})
);
}
// Filters
if (args.filters) {
Object.assign(newArgs, {
filters: mappers.graphQLFiltersToStrapiQuery(filters, contentType),
});
}
return newArgs;
},
};
};