timetrack-router/src/views/Notes.vue

<template>
    <div class="row">
        <div class="col-md-12">
            <div class="float-end">
                <div v-if="$store.state.notes.length > 0" class="filter-wrapper">
                    <a href="javascript:"
                       v-if="colorToFilter !== ''"
                       v-on:click="colorToFilter = ''"
                       class="color-change-button disable-filter-button"
                       :style="'background-color: '+colorToFilter">
                        Filter aus
                    </a>
                    <span v-for="color in noteColors"
                          v-bind:key="color">
                        <a href="javascript:"
                           v-if="colorToFilter !== color"
                           v-on:click="colorToFilter = color"
                           class="color-change-button"
                           :style="'background-color: ' + color">
                        <i class="fas fa-filter filter-icon"></i>
                        </a>
                    </span>
                </div>

                <a href="javascript:" v-on:click="createNote()" class="btn btn-sm btn-success">Neue Notiz</a>
            </div>
            <h5><i class="fa fa-pen"></i> Notizen</h5>
        </div>
        <template v-for="(note, noteIndex) in $store.state.notes" v-bind:key="noteIndex">
            <div v-if="colorToFilter === '' || note.color === colorToFilter" class="col-sm-4 col-md-3 col-lg-2 card-box">
                <div class="card">
                    <div class="card-body note"
                         :style="'background-color:' + note.color ?? '#ffea77'">
                        <textarea v-model="note.body" spellcheck="false"
                              @keydown="this.$store.commit('saveNotes')"></textarea>
                        <div class="color-changer">
                            <span v-for="color in noteColors" v-bind:key="color">
                                <span href="javascript:"
                                      @click="changeColor(note, color);"
                                      class="color-change-button"
                                      v-if="color !== note.color"
                                      :style="'background-color: ' + color">
                                </span>
                            </span>
                        </div>
                        <div class="float-end">
                            <a href="javascript:" class="delete-button"
                               @click="$store.commit('deleteNote', noteIndex)"><i
                                class="fas fa-trash"></i></a>
                        </div>
                    </div>
                </div>
            </div>
        </template>
        <span v-if="colorToFilter !== '' && !notesExistInFilteredColor">
            Keine Notizen mit gewählter Farbe vorhanden<br>
            <a href="javascript:"
               class="color-change-button disable-filter-button"
               :style="'background-color: '+colorToFilter"
               v-on:click="colorToFilter = ''">
                Filter ausschalten
            </a>
        </span>
    </div>
</template>

<script>
import axios from "axios";

export default {
    name: "Notes",
    data() {
        return {
            noteColors: ['#ffea77', '#ee6352', '#59cd90', '#3fa7d6', '#fac05e', '#f79d84'],
            colorToFilter: ''
        }
    },
    methods: {
        createNote() {
            let component = this;

            axios.get(
                'https://api.quotable.io/random'
            ).then((response) => {
                component.$store.commit('createNote', response.data.content + '\n - ' + response.data.author);
                component.$store.commit('saveNotes');
            }).catch(() => {
                component.$store.commit('createNote', '');
                component.$store.commit('saveNotes');
            })
        },
        changeColor(note, color) {
            note.color = color;
            this.$store.commit('saveNotes');
        }
    },
    computed: {
        notesExistInFilteredColor() {
            let component = this;

            return this.$store.state.notes.filter((note) => {
                return note.color === component.colorToFilter;
            }).length;
        }
    }
}
</script>

<style scoped>
.card-body {
    font-family: NotePaper, sans-serif;
}

#note-container {
    margin-top: 1em;
}

textarea {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    background-color: transparent;
    border: 0 solid transparent;
    min-height: 10em;
}

textarea:focus {
    outline: none;
}

.color-changer {
    position: absolute;
    bottom: -0.8em;
    z-index: 1000;
}

.color-change-button {
    margin-right: 0.2em;
    background-color: red;
    border-radius: 25px;
    padding: 0.2em 0.7em;
    text-decoration: none;
}

.color-change-button:hover {
    opacity: 0.9;
    cursor: pointer;
}

.delete-button {
    position: absolute;
    bottom: -1.5em;
    right: 0.5em;

    text-align: right;
    background-color: red;
    border-radius: 25px;
    z-index: 1000;
}

.delete-button i {
    margin: 1em;
    color: black;
}

.delete-button:hover * {
    color: white;
}

.filter-icon {
    color: white;
    font-size: 0.7em;
}

.disable-filter-button {
    color: white;
    background-color: grey;
}

.filter-wrapper {
    display: inline-block;
    margin: 0.3em 1em;
}

.card-box {
    margin-top: 0.5em;
    margin-bottom: 0.5em;
}
</style>