-
Notifications
You must be signed in to change notification settings - Fork 37
/
gatsby-node.js
201 lines (184 loc) · 5.12 KB
/
gatsby-node.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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
/* eslint-disable no-console */ // console.log is ok here for progress reporting
const { createRemoteFileNode } = require("gatsby-source-filesystem");
const jsYaml = require(`js-yaml`);
const _ = require("lodash");
const path = require("path");
const express = require("express");
const { fetchDataFiles } = require("./server/fetchDataFiles");
const { findValues } = require("./server/utils/findValues");
const isRemoteAsset = (assetPath) => assetPath.startsWith("http");
exports.onCreateDevServer = ({ app }) => {
app.use(express.static("public"));
};
exports.onCreateWebpackConfig = ({ stage, loaders, actions }) => {
if (stage === "build-html" || stage === "develop-html") {
actions.setWebpackConfig({
module: {
rules: [
{
test: /bootstrap-italia/,
use: loaders.null(),
},
],
},
});
}
};
exports.createSchemaCustomization = ({ actions }) => {
const { createTypes } = actions;
createTypes(`
type RemoteAsset implements Node {
source: String
file: File @link(from: "fields.localFile")
}
`);
};
exports.sourceNodes = async ({ actions: { createNode } }) => {
// assets import in graphQL for gatsby-plugin-image
const dataFiles = fetchDataFiles();
const assets = [...new Set(findValues(dataFiles, "img"))]; // new Set removes duplicates
assets.forEach((asset, idx) => {
if (isRemoteAsset(asset)) {
const data = {
source: asset,
};
createNode({
...data,
id: `asset-${idx}`,
parent: null,
children: [],
internal: {
type: "RemoteAsset",
// contentDigest: createContentDigest(data),
},
});
}
});
};
exports.onCreateNode = async ({
node,
actions: { createParentChildLink, createNode, createNodeField },
createNodeId,
createContentDigest,
loadNodeContent,
getCache,
}) => {
const CONTENT_NODE_TYPE = "Content";
if (node.internal.type === "RemoteAsset") {
const fileNode = await createRemoteFileNode({
url: node.source,
parentNodeId: node.id,
createNode,
createNodeId, // `${node.unique_identifier_prop}-assets-${index}`,
getCache,
});
if (fileNode) {
createNodeField({ node, name: "localFile", value: fileNode.id });
}
} else if (
node.internal.type === "File" &&
node.sourceInstanceName === "content" &&
(node.extension === "yaml" || node.extension === "yml")
) {
const content = await loadNodeContent(node);
const parsedContent = jsYaml.load(content);
const contentNode = {
...parsedContent,
id: createNodeId(`${CONTENT_NODE_TYPE}-${node.id}`),
parent: node.id,
children: [],
internal: {
type: CONTENT_NODE_TYPE,
contentDigest: createContentDigest(node),
},
relativePath: node.relativePath.replace(/(\.yaml$|\.yml$)/i, ""),
};
createNode(contentNode);
createParentChildLink({ parent: node, child: contentNode });
}
};
exports.createPages = async ({ graphql, actions }) => {
// tags
const { createPage } = actions;
const tagTemplate = path.resolve("src/templates/tag.js");
const tags = await graphql(`
{
tagsGroup: allContent {
group(field: { components: { hero: { kangaroo: { tags: SELECT } } } }) {
fieldValue
}
}
}
`);
tags.data.tagsGroup.group.forEach((tag) => {
if (process.env.DEBUG === "true") {
console.log(`Creating tag page: ${tag.fieldValue}`);
}
createPage({
path: `/argomenti/${_.kebabCase(tag.fieldValue)}/`,
component: tagTemplate,
context: {
tag: tag.fieldValue,
},
});
});
// tagsDesignSystem
const tagDesignSystemTemplate = path.resolve(
"src/templates/design-system-index-components-tags.js",
);
const tagsDesignSystem = await graphql(`
{
tagsDesignSystemGroup: allContent {
group(
field: {
components: { hero: { kangaroo: { tagsDesignSystem: SELECT } } }
}
) {
fieldValue
}
}
}
`);
tagsDesignSystem.data.tagsDesignSystemGroup.group.forEach((tag) => {
if (process.env.DEBUG === "true") {
console.log(`Creating tag page: ${tag.fieldValue}`);
}
createPage({
path: `/design-system/componenti/utili-per/${_.kebabCase(
tag.fieldValue,
)}/`,
component: tagDesignSystemTemplate,
context: {
tag: tag.fieldValue,
},
});
});
// redirs
const { createRedirect } = actions;
const redirs = await graphql(`
{
allContent(filter: { metadata: { redirect_from: { ne: null } } }) {
edges {
node {
seo {
pathname
}
metadata {
redirect_from
}
}
}
}
}
`);
redirs.data.allContent.edges.forEach((edge) => {
const { node } = edge;
node.metadata.redirect_from.forEach((fromPath) => {
const toPath = edge.node.seo.pathname;
if (process.env.DEBUG === "true") {
console.log(`Creating redirect: ${fromPath} -> ${toPath}...`);
}
createRedirect({ fromPath, toPath });
});
});
};