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Merge pull request #112 from TeamPiped/feature/search-suggestions 

Implement search suggestions
This commit is contained in:
FireMasterK 2021-04-07 11:28:43 +00:00 committed by GitHub
parent b1f1dd4c90 6099ad742c
commit b1f8899bd8
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3 changed files with 203 additions and 70 deletions
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74
src/App.vue
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@ -3,53 +3,7 @@
class="uk-container uk-container-expand uk-light uk-height-viewport"
style="background: #0b0e0f"
>
<nav
class="uk-navbar-container uk-container-expand uk-light"
style="background: #0b0e0f"
uk-navbar
>
<div class="uk-navbar-left">
<router-link class="uk-navbar-item uk-logo uk-text-bold" to="/"
><img
src="../public/img/icons/logo.svg"
height="32"
width="32"
/>iped</router-link
>
</div>
<div class="uk-navbar-center uk-flex uk-visible@s">
<input
class="uk-input"
type="text"
placeholder="Search"
v-model="searchText"
@keypress="onChange($event)"
/>
</div>
<div class="uk-navbar-right">
<ul class="uk-navbar-nav">
<li>
<router-link to="/preferences">Preferences</router-link>
</li>
<li>
<router-link to="/login">Login</router-link>
</li>
<li>
<router-link to="/feed">Feed</router-link>
</li>
</ul>
</div>
</nav>
<div class="uk-container-expand uk-hidden@s">
<input
class="uk-input"
type="text"
placeholder="Search"
v-model="searchText"
@keypress="onChange($event)"
/>
</div>
<Navigation />
<router-view />
<div style="text-align: center">
@ -70,30 +24,10 @@
</template>
<script>
import Constants from "@/Constants.js";
import Navigation from "@/components/Navigation";
export default {
data() {
return {
searchText: "",
searchSuggestions: []
};
},
methods: {
onChange(e) {
if (e.key === "Enter") {
this.$router.push({
name: "SearchResults",
query: { search_query: this.searchText }
});
return;
}
this.fetchJson(
Constants.BASE_URL +
"/suggestions?query=" +
encodeURI(this.searchText + e.key)
);
}
components: {
Navigation
}
};
</script>

95
src/components/Navigation.vue Normal file
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@ -0,0 +1,95 @@
<template
><nav
class="uk-navbar-container uk-container-expand uk-position-relative uk-light"
style="background: #0b0e0f"
uk-navbar
>
<div class="uk-navbar-left">
<router-link class="uk-navbar-item uk-logo uk-text-bold" to="/"
><img src="/img/icons/logo.svg" height="32" width="32" />iped</router-link
>
</div>
<div class="uk-navbar-center uk-flex uk-visible@m">
<input
class="uk-input uk-width-medium"
type="text"
placeholder="Search"
v-model="searchText"
@keyup="onKeyUp"
@focus="onInputFocus"
@blur="onInputBlur"
/>
</div>
<div class="uk-navbar-right">
<ul class="uk-navbar-nav">
<li>
<router-link to="/preferences">Preferences</router-link>
</li>
<li>
<router-link to="/login">Login</router-link>
</li>
<li>
<router-link to="/feed">Feed</router-link>
</li>
</ul>
</div>
</nav>
<div class="uk-container-expand uk-hidden@m">
<input
class="uk-input"
type="text"
placeholder="Search"
v-model="searchText"
@keyup="onKeyUp"
@focus="onInputFocus"
@blur="onInputBlur"
/>
</div>
<SearchSuggestions
v-show="searchText && suggestionsVisible"
:searchText="searchText"
@searchchange="onSearchTextChange"
ref="searchSuggestions"
/>
</template>
<script>
import SearchSuggestions from "@/components/SearchSuggestions";
export default {
components: {
SearchSuggestions
},
data() {
return {
searchText: "",
suggestionsVisible: false
};
},
methods: {
onKeyUp(e) {
if (e.key === "Enter") {
this.$router.push({
name: "SearchResults",
query: { search_query: this.searchText }
});
return;
} else if (e.key === "ArrowUp" || e.key === "ArrowDown") {
e.preventDefault();
}
this.$refs.searchSuggestions.onKeyUp(e);
},
onInputFocus() {
this.suggestionsVisible = true;
},
onInputBlur() {
this.suggestionsVisible = false;
},
onSearchTextChange(searchText) {
this.searchText = searchText;
}
}
};
</script>
<style></style>

104
src/components/SearchSuggestions.vue Normal file
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@ -0,0 +1,104 @@
<template>
<div class="uk-position-absolute uk-panel uk-box-shadow-large suggestions-container">
<ul class="uk-list uk-margin-remove uk-text-secondary">
<li
v-for="(suggestion, i) in searchSuggestions"
:key="i"
:class="{ selected: selected === i }"
@mouseover="onMouseOver(i)"
@mousedown.stop="onClick(i)"
class="uk-margin-remove suggestion"
>
{{ suggestion }}
</li>
</ul>
</div>
</template>
<script>
import Constants from "@/Constants.js";
export default {
props: {
searchText: String
},
data() {
return {
selected: 0,
searchSuggestions: []
};
},
methods: {
onKeyUp(e) {
if (e.key === "ArrowUp") {
if (this.selected <= 0) {
this.setSelected(this.searchSuggestions.length - 1);
} else {
this.setSelected(this.selected - 1);
}
e.preventDefault();
} else if (e.key === "ArrowDown") {
if (this.selected >= this.searchSuggestions.length - 1) {
this.setSelected(0);
} else {
this.setSelected(this.selected + 1);
}
e.preventDefault();
} else {
this.refreshSuggestions();
}
},
async refreshSuggestions() {
this.searchSuggestions = await this.fetchJson(
Constants.BASE_URL + "/suggestions?query=" + encodeURI(this.searchText)
);
this.searchSuggestions.unshift(this.searchText);
this.setSelected(0);
},
onMouseOver(i) {
if (i !== this.selected) {
this.selected = i;
}
},
onClick(i) {
this.setSelected(i);
this.$router.push({
name: "SearchResults",
query: { search_query: this.searchSuggestions[i] }
});
},
setSelected(val) {
this.selected = val;
this.$emit("searchchange", this.searchSuggestions[this.selected]);
}
}
};
</script>
<style>
.suggestions-container {
background-color: #242727;
left: 50%;
transform: translateX(-50%);
max-width: 640px;
width: 100%;
box-sizing: border-box;
padding: 5px 0;
}
.suggestion {
padding: 4px 15px;
}
.suggestion.selected {
background-color: #393d3d;
}
@media screen and (max-width: 959px) {
.suggestions-container {
max-width: calc(100% - 60px);
}
}
@media screen and (max-width: 639px) {
.suggestions-container {
max-width: calc(100% - 30px);
}
}
</style>