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Clean up code, limit search results to 15

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This commit is contained in:
Akbar Rahman 2021-08-21 10:11:56 +01:00
parent d6c9a8adab
commit 1386679c49
1 changed files with 34 additions and 40 deletions
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74
search.js
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@ -1,5 +1,10 @@
const HEADERS = "headers"
const PATH = "path"
const TAGS = "tags"
const TITLE = "title"
const fuse = new Fuse(data, {
keys: ['path', 'title', 'tags', 'headers'],
keys: [ HEADERS, PATH, TAGS, TITLE ],
includeMatches: true
})
@ -7,63 +12,52 @@ const searchBar = document.getElementById('search')
const results = document.getElementById('results')
function callback() {
console.log("called")
console.log(searchBar.value)
results.innerHTML = ''
fuse.search(searchBar.value).forEach(r => {
console.log(r)
fuse.search(searchBar.value).slice(0,15).forEach(r => {
wrapper = document.createElement('div')
wrapper.className = "article"
extra_info = document.createElement('p')
extra_info.className = "smallText"
extra_info.innerHTML = "tags: "
if (r.item.tags == null) {
extra_info.innerHTML += "none"
} else {
extra_info.innerHTML += "[" + r.item.tags.join(', ') + ']'
}
extra_info.innerHTML += ' path: ' + r.item.path
header_matches_p = document.createElement('p')
header_matches_p.className = "smallText"
header_matches = []
display_matches = {}
display_matches[HEADERS] = []
display_matches[PATH] = []
display_matches[TAGS] = []
display_matches[TITLE] = []
r.matches.every(match => {
if (header_matches.length > 3) {
header_matches.push('...')
if (display_matches[match.key].length > 3) {
display_matches[match.key].push('...')
return false
}
if (match.key === "headers") {
display_match = match.value
if (match.indices.length >= 1) {
match.indices.sort((a, b) => (b[1]-b[0])-(a[1]-a[0]))
indexPair = match.indices[0]
matching_slice = match.value.slice(indexPair[0], indexPair[1]+1)
console.log(matching_slice)
console.log(display_match)
display_match = display_match.replace(
matching_slice,
'<span class="matchHighlight">' + matching_slice + '</span>'
)
}
header_matches.push(display_match)
display_match = match.value
if (match.indices.length >= 1) {
match.indices.sort((a, b) => (b[1]-b[0])-(a[1]-a[0]))
indexPair = match.indices[0]
matching_slice = match.value.slice(indexPair[0], indexPair[1]+1)
display_match = match.value.replace(
matching_slice,
'<span class="matchHighlight">' + matching_slice + '</span>'
)
}
display_matches[match.key].push(display_match)
return true
})
header_matches_p.innerHTML += "header_matches: [" + header_matches.join(', ') + ']'
content = document.createElement('a')
content.innerHTML = r.item.title
content.href = r.item.path
wrapper.appendChild(content)
wrapper.appendChild(extra_info)
if (header_matches.length > 0) {
wrapper.appendChild(header_matches_p)
}
Object.keys(display_matches).forEach(key => {
if (display_matches[key].length < 1) return
p = document.createElement('p')
p.className = "smallText"
p.innerHTML += key + ": [" + display_matches[key].join(', ') + ']'
wrapper.appendChild(p)
})
results.appendChild(wrapper)
})