Add Akka-Streams to Assess

This commit is contained in:
Carsten Lenz
2017-09-12 22:50:42 +02:00
committed by Tom Raithel
parent 9bac3a27b2
commit 86188db1a7
5 changed files with 123 additions and 129 deletions

View File

@@ -1,43 +1,50 @@
export const featuredOnly = items => items.filter(item => item.isFeatured);
export const groupByQuadrants = (items) => (
items.reduce((quadrants, item) => ({
...quadrants,
[item.quadrant]: addItemToQuadrant(quadrants[item.quadrant], item),
}), {})
);
export const groupByQuadrants = items =>
items.reduce(
(quadrants, item) => ({
...quadrants,
[item.quadrant]: addItemToQuadrant(quadrants[item.quadrant], item),
}),
{},
);
export const groupByRing = (items) => (
items.reduce((rings, item) => ({
...rings,
[item.ring]: addItemToList(rings[item.ring], item),
}), {})
);
export const groupByRing = items =>
items.reduce(
(rings, item) => ({
...rings,
[item.ring]: addItemToList(rings[item.ring], item),
}),
{},
);
export const groupByFirstLetter = (items) => {
const index = items.reduce((letterIndex, item) => ({
...letterIndex,
[getFirstLetter(item)]: addItemToList(letterIndex[getFirstLetter(item)], item),
}), {});
export const groupByFirstLetter = items => {
const index = items.reduce(
(letterIndex, item) => ({
...letterIndex,
[getFirstLetter(item)]: addItemToList(
letterIndex[getFirstLetter(item)],
item,
),
}),
{},
);
return Object.keys(index).sort().map((letter) => ({
letter,
items: index[letter],
}));
}
return Object.keys(index)
.sort()
.map(letter => ({
letter,
items: index[letter],
}));
};
const addItemToQuadrant = (quadrant = {}, item) => ({
...quadrant,
[item.ring]: addItemToRing(quadrant[item.ring], item),
});
const addItemToList = (list = [], item) => ([
...list,
item,
]);
const addItemToList = (list = [], item) => [...list, item];
const addItemToRing = (ring = [], item) => ([
...ring,
item,
]);
const addItemToRing = (ring = [], item) => [...ring, item];
export const getFirstLetter = (item) => item.title.substr(0,1).toUpperCase();
export const getFirstLetter = item => item.title.substr(0, 1).toUpperCase();

View File

@@ -3,17 +3,14 @@ import path from 'path';
import frontmatter from 'front-matter';
import marked from 'marked';
import hljs from 'highlight.js';
import {
radarPath,
getAllMarkdownFiles,
} from './file';
import { radarPath, getAllMarkdownFiles } from './file';
marked.setOptions({
highlight: (code) => hljs.highlightAuto(code).value,
highlight: code => hljs.highlightAuto(code).value,
});
export const createRadar = async (tree) => {
const fileNames = (await getAllMarkdownFiles(radarPath()));
export const createRadar = async tree => {
const fileNames = await getAllMarkdownFiles(radarPath());
const revisions = await createRevisionsFromFiles(fileNames);
const allReleases = getAllReleases(revisions);
const items = createItems(revisions);
@@ -28,83 +25,80 @@ export const createRadar = async (tree) => {
const checkAttributes = (fileName, attributes) => {
const rings = ['adopt', 'trial', 'assess', 'hold'];
if (attributes.ring && !rings.includes(attributes.ring)) {
throw new Error(`Error: ${fileName} has an illegal value for 'ring' - must be one of ${rings}`);
throw new Error(
`Error: ${fileName} has an illegal value for 'ring' - must be one of ${rings}`,
);
}
const quadrants = ['languages-and-frameworks', 'methods-and-patterns', 'platforms-and-aoe-services', 'tools'];
const quadrants = [
'languages-and-frameworks',
'methods-and-patterns',
'platforms-and-aoe-services',
'tools',
];
if (attributes.quadrant && !quadrants.includes(attributes.quadrant)) {
throw new Error(`Error: ${fileName} has an illegal value for 'quadrant' - must be one of ${quadrants}`);
throw new Error(
`Error: ${fileName} has an illegal value for 'quadrant' - must be one of ${quadrants}`,
);
}
};
const createRevisionsFromFiles = (fileNames) => (
Promise.all(fileNames.map((fileName) => {
return new Promise((resolve, reject) => {
readFile(fileName, 'utf8', (err, data) => {
if(err) {
reject(err);
} else {
const fm = frontmatter(data);
// prepend subfolder to links
fm.body = fm.body.replace(/\]\(\//g, '](/techradar/')
const createRevisionsFromFiles = fileNames =>
Promise.all(
fileNames.map(fileName => {
return new Promise((resolve, reject) => {
readFile(fileName, 'utf8', (err, data) => {
if (err) {
reject(err);
} else {
const fm = frontmatter(data);
// prepend subfolder to links
fm.body = fm.body.replace(/\]\(\//g, '](/techradar/');
// add target attribute to external links
let html = marked(fm.body);
html = html.replace(/a href="http/g, 'a target="_blank" href="http')
// add target attribute to external links
let html = marked(fm.body);
html = html.replace(
/a href="http/g,
'a target="_blank" href="http',
);
checkAttributes(fileName, fm.attributes);
resolve({
...itemInfoFromFilename(fileName),
...fm.attributes,
fileName,
body: html
});
}
checkAttributes(fileName, fm.attributes);
resolve({
...itemInfoFromFilename(fileName),
...fm.attributes,
fileName,
body: html,
});
}
});
});
})
}))
);
}),
);
const itemInfoFromFilename = (fileName) => {
const [
release,
nameWithSuffix,
] = fileName.split(path.sep).slice(-2);
const itemInfoFromFilename = fileName => {
const [release, nameWithSuffix] = fileName.split(path.sep).slice(-2);
return {
name: nameWithSuffix.substr(0, nameWithSuffix.length - 3),
release,
}
};
};
const getAllReleases = (revisions) => (
revisions.reduce((allReleases, { release }) => {
if(!allReleases.includes(release)) {
return [...allReleases, release];
}
return allReleases;
}, []).sort()
);
// const createQuadrants = (revisions) => (
// revisions.reduce((quadrants, revision) => {
// return {
// ...quadrants,
// [revision.quadrant]: addRevisionToQuadrant(quadrants[revision.quadrant], revision),
// };
// }, {})
// );
// const addRevisionToQuadrant = (quadrant = {}, revision) => ({
// ...quadrant,
// [revision.name]: addRevisionToItem(quadrant[revision.name], revision),
// });
const getAllReleases = revisions =>
revisions
.reduce((allReleases, { release }) => {
if (!allReleases.includes(release)) {
return [...allReleases, release];
}
return allReleases;
}, [])
.sort();
const addRevisionToQuadrant = (quadrant = {}, revision) => ({
...quadrant,
[revision.ring]: addRevisionToRing(quadrant[revision.ring], revision),
});
const createItems = (revisions) => {
const createItems = revisions => {
const itemMap = revisions.reduce((items, revision) => {
return {
...items,
@@ -112,21 +106,18 @@ const createItems = (revisions) => {
};
}, {});
return Object
.values(itemMap)
.sort((x, y) => (x.name > y.name ? 1 : -1));
return Object.values(itemMap).sort((x, y) => (x.name > y.name ? 1 : -1));
};
const addRevisionToItem = (item = {
attributes: {
const addRevisionToItem = (
item = {
isNew: false,
isFeatured: true,
revisions: [],
},
revisions: [],
}, revision) => {
const {
fileName,
...rest,
} = revision;
revision,
) => {
const { fileName, ...rest } = revision;
let newItem = {
...item,
...rest,
@@ -139,28 +130,29 @@ const addRevisionToItem = (item = {
if (revisionCreatesNewHistoryEntry(revision)) {
newItem = {
...newItem,
revisions: [
rest,
...newItem.revisions,
],
}
revisions: [rest, ...newItem.revisions],
};
}
return newItem;
};
const revisionCreatesNewHistoryEntry = (revision) => {
return revision.body.trim() !== '' ||
typeof revision.ring !== 'undefined';
const revisionCreatesNewHistoryEntry = revision => {
return revision.body.trim() !== '' || typeof revision.ring !== 'undefined';
};
const flagWithIsNew = (items, allReleases) => (
items.map((item) => ({
...item,
isNew: isNewItem(item, allReleases),
}), [])
);
const flagWithIsNew = (items, allReleases) =>
items.map(
item => ({
...item,
isNew: isNewItem(item, allReleases),
}),
[],
);
const isNewItem = (item, allReleases) => {
return item.revisions.length > 1 && item.revisions[0].release === allReleases[allReleases.length-1]
return (
item.revisions.length === 0 ||
item.revisions[0].release === allReleases[allReleases.length - 1]
);
};