aboutsummaryrefslogtreecommitdiffhomepage
path: root/src/components/services/OpenWeather.vue
blob: ba0be96e92e56e421b173b518e7f313ca3551f9e (plain) (blame)
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
<template>
  <div>
    <div class="card" :class="item.class">
      <a
        :href="`https://openweathermap.org/city/${id}`"
        :target="item.target"
        rel="noreferrer"
      >
        <div class="card-content">
          <div class="media">
            <div v-if="icon" class="media-left" :class="item.background">
              <figure class="image is-48x48">
                <img
                  :src="`https://openweathermap.org/img/wn/${icon}@2x.png`"
                  :alt="conditions"
                  :title="conditions"
                />
              </figure>
            </div>
            <div class="media-content">
              <p v-if="error" class="error">Data could not be retrieved</p>
              <div v-else>
                <p class="title is-4">{{ name }}</p>
                <p class="subtitle is-6">
                  {{ temperature }}
                </p>
              </div>
            </div>
          </div>
          <div class="tag" :class="item.tagstyle" v-if="item.tag">
            <strong class="tag-text">#{{ item.tag }}</strong>
          </div>
        </div>
      </a>
    </div>
  </div>
</template>

<script>
export default {
  name: "OpenWeather",
  props: {
    item: Object,
  },
  data: () => ({
    id: null,
    icon: null,
    name: null,
    temp: null,
    conditions: null,
    error: false,
  }),
  computed: {
    temperature: function () {
      if (!this.temp) return "";

      let unit = "K";
      if (this.item.units === "metric") {
        unit = "°C";
      } else if (this.item.units === "imperial") {
        unit = "°F";
      }
      return `${this.temp} ${unit}`;
    },
  },
  created() {
    this.fetchWeather();
  },
  methods: {
    fetchWeather: async function () {
      let locationQuery;

      // Use location ID if specified, otherwise retrieve value from location (name).
      if (this.item.locationId) {
        locationQuery = `id=${this.item.locationId}`;
      } else {
        locationQuery = `q=${this.item.location}`;
      }

      const apiKey = this.item.apikey || this.item.apiKey;
      const url = `https://api.openweathermap.org/data/2.5/weather?${locationQuery}&appid=${apiKey}&units=${this.item.units}`;
      fetch(url)
        .then((response) => {
          if (!response.ok) {
            throw Error(response.statusText);
          }
          return response.json();
        })
        .then((weather) => {
          this.id = weather.id;
          this.name = weather.name;
          this.temp = parseInt(weather.main.temp).toFixed(1);
          this.icon = weather.weather[0].icon;
          this.conditions = weather.weather[0].description;
        })
        .catch((e) => {
          console.log(e);
          this.error = true;
        });
    },
  },
};
</script>

<style scoped lang="scss">
// Add a border around the weather image.
// Otherwise the image is not always distinguishable.
.media-left {
  &.circle,
  &.square {
    background-color: #e4e4e4;
  }

  &.circle {
    border-radius: 90%;
  }

  img {
    max-height: 100%;
  }
}

.error {
  color: #de0000;
}

// Change background color in dark mode.
.is-dark {
  .media-left {
    &.circle,
    &.square {
      background-color: #909090;
    }
  }
}
</style>