<script setup lang="ts">
import { LANE_IMAGES, lanePositionToIndex, POSITIONS_STR } from '~/utils/cdragon';

defineProps<{
    championName: string
    championLanes?: Array<LaneData>
}>()
const emit = defineEmits<{
    stateChange: [state: string, lane: number]
}>()

const state = ref("runes")
const laneState = ref(0)

function handleStateChange(newState : string, newLane: number) {
    state.value = newState;
    laneState.value = newLane;
    emit('stateChange', newState, newLane)
}
</script>

<template>
    <div class="navbar-container">
        
        <NuxtLink style="display: flex; width: fit-content; text-decoration: none; align-items: center; margin-left: 10px;" to="/">
        <img id="navbar-logo-img" src="~/assets/img/buildpath-high-resolution-logo-transparent.png" />
        </NuxtLink>

        <div v-for="(lane, i) in championLanes" style="display: flex; align-items: center; margin-left: 20px;">
            <img width="40" height="40" :src="LANE_IMAGES[lanePositionToIndex(lane.data)]" />
            <div>
            <h2 :class="'navbar-link ' + (state == 'runes' && laneState == i ? 'navbar-link-selected' : '')"
                @click="handleStateChange('runes', i)" >
                Runes
            </h2>
            <h2 :class="'navbar-link ' + (state == 'items' && laneState == i ? 'navbar-link-selected' : '')"
                @click="handleStateChange('items', i)" >
                Items
            </h2>
            </div>
        </div>
    </div>
</template>

<style>
.navbar-container {
    display: flex;

    position: fixed;
    bottom: 0;
    z-index: 10;

    background-color: #2B2826;
    width: 100%;
    height: 100px;

    margin: 0px;
}
.navbar-link {
    user-select: none;
    margin: 5px;
    padding: 5px;
    border-radius: 8px;
}
.navbar-link:hover {
    cursor: pointer;
    background-color: var(--color-surface-darker);
}
.navbar-link-selected {
    background-color: var(--color-surface);
}
#navbar-logo-img {
    height: 70px;
    width: fit-content;
    max-width: 55px;
}

@media only screen and (min-width: 1200px) {
    .navbar-container {
        display: none;
    }
}
</style>