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-rw-r--r--src/components/services/OpenWeather.vue135
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1<template>
2 <div>
3 <div class="card" :class="item.class">
4 <a
5 :href="`https://openweathermap.org/city/${id}`"
6 :target="item.target"
7 rel="noreferrer"
8 >
9 <div class="card-content">
10 <div class="media">
11 <div v-if="icon" class="media-left" :class="item.background">
12 <figure class="image is-48x48">
13 <img
14 :src="`https://openweathermap.org/img/wn/${icon}@2x.png`"
15 :alt="conditions"
16 :title="conditions"
17 />
18 </figure>
19 </div>
20 <div class="media-content">
21 <p v-if="error" class="error">Data could not be retrieved</p>
22 <div v-else>
23 <p class="title is-4">{{ name }}</p>
24 <p class="subtitle is-6">
25 {{ temp | tempSuffix(this.item.units) }}
26 </p>
27 </div>
28 </div>
29 </div>
30 <div class="tag" :class="item.tagstyle" v-if="item.tag">
31 <strong class="tag-text">#{{ item.tag }}</strong>
32 </div>
33 </div>
34 </a>
35 </div>
36 </div>
37</template>
38
39<script>
40export default {
41 name: "OpenWeather",
42 props: {
43 item: Object,
44 },
45 data: () => ({
46 id: null,
47 icon: null,
48 name: null,
49 temp: null,
50 conditions: null,
51 error: false,
52 }),
53 created() {
54 this.fetchWeather();
55 },
56 methods: {
57 fetchWeather: async function () {
58 let locationQuery;
59
60 // Use location ID if specified, otherwise retrieve value from location (name).
61 if (this.item.locationId) {
62 locationQuery = `id=${this.item.locationId}`;
63 } else {
64 locationQuery = `q=${this.item.location}`;
65 }
66
67 const url = `https://api.openweathermap.org/data/2.5/weather?${locationQuery}&appid=${this.item.apiKey}&units=${this.item.units}`;
68 fetch(url)
69 .then((response) => {
70 if (!response.ok) {
71 throw Error(response.statusText);
72 }
73 return response.json();
74 })
75 .then((weather) => {
76 this.id = weather.id;
77 this.name = weather.name;
78 this.temp = parseInt(weather.main.temp).toFixed(1);
79 this.icon = weather.weather[0].icon;
80 this.conditions = weather.weather[0].description;
81 })
82 .catch((e) => {
83 console.log(e);
84 this.error = true;
85 });
86 },
87 },
88 filters: {
89 tempSuffix: function (value, type) {
90 if (!value) return "";
91
92 let unit = "K";
93 if (type === "metric") {
94 unit = "°C";
95 } else if (type === "imperial") {
96 unit = "°F";
97 }
98 return `${value} ${unit}`;
99 },
100 },
101};
102</script>
103
104<style scoped lang="scss">
105// Add a border around the weather image.
106// Otherwise the image is not always distinguishable.
107.media-left {
108 &.circle,
109 &.square {
110 background-color: #e4e4e4;
111 }
112
113 &.circle {
114 border-radius: 90%;
115 }
116
117 img {
118 max-height: 100%;
119 }
120}
121
122.error {
123 color: #de0000;
124}
125
126// Change background color in dark mode.
127.is-dark {
128 .media-left {
129 &.circle,
130 &.square {
131 background-color: #909090;
132 }
133 }
134}
135</style>