<!--
SPDX-FileCopyrightText: marie and other Sharkey contributors
SPDX-License-Identifier: AGPL-3.0-only
-->

<template>
<MkWindow
	ref="window"
	:initialWidth="600"
	:initialHeight="800"
	:canResize="true"
	@closed="emit('closed')"
>
	<template #header>
		MFM Cheatsheet
	</template>
	<MkStickyContainer>
		<MkSpacer :contentMax="800">
			<div class="mfm-cheat-sheet">
				<div>{{ i18n.ts._mfm.intro }}</div>
				<br/>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.mention }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.mentionDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_mention"/>
							<MkTextarea v-model="preview_mention"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.hashtag }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.hashtagDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_hashtag"/>
							<MkTextarea v-model="preview_hashtag"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.link }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.linkDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_link"/>
							<MkTextarea v-model="preview_link"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.emoji }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.emojiDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_emoji"/>
							<MkTextarea v-model="preview_emoji"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.bold }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.boldDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_bold"/>
							<MkTextarea v-model="preview_bold"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.small }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.smallDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_small"/>
							<MkTextarea v-model="preview_small"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.quote }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.quoteDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_quote"/>
							<MkTextarea v-model="preview_quote"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.center }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.centerDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_center"/>
							<MkTextarea v-model="preview_center"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.inlineCode }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.inlineCodeDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_inlineCode"/>
							<MkTextarea v-model="preview_inlineCode"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.blockCode }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.blockCodeDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_blockCode"/>
							<MkTextarea v-model="preview_blockCode"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.inlineMath }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.inlineMathDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_inlineMath"/>
							<MkTextarea v-model="preview_inlineMath"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.blockMath }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.blockMathDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_blockMath"/>
							<MkTextarea v-model="preview_blockMath"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.search }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.searchDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_search"/>
							<MkTextarea v-model="preview_search"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.flip }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.flipDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_flip"/>
							<MkTextarea v-model="preview_flip"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.font }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.fontDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_font"/>
							<MkTextarea v-model="preview_font"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.x2 }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.x2Description }}</p>
						<div class="preview">
							<Mfm :text="preview_x2"/>
							<MkTextarea v-model="preview_x2"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.x3 }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.x3Description }}</p>
						<div class="preview">
							<Mfm :text="preview_x3"/>
							<MkTextarea v-model="preview_x3"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.x4 }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.x4Description }}</p>
						<div class="preview">
							<Mfm :text="preview_x4"/>
							<MkTextarea v-model="preview_x4"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.blur }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.blurDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_blur"/>
							<MkTextarea v-model="preview_blur"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.jelly }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.jellyDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_jelly"/>
							<MkTextarea v-model="preview_jelly"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.tada }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.tadaDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_tada"/>
							<MkTextarea v-model="preview_tada"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.jump }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.jumpDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_jump"/>
							<MkTextarea v-model="preview_jump"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.bounce }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.bounceDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_bounce"/>
							<MkTextarea v-model="preview_bounce"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.spin }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.spinDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_spin"/>
							<MkTextarea v-model="preview_spin"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.shake }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.shakeDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_shake"/>
							<MkTextarea v-model="preview_shake"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.twitch }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.twitchDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_twitch"/>
							<MkTextarea v-model="preview_twitch"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.rainbow }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.rainbowDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_rainbow"/>
							<MkTextarea v-model="preview_rainbow"><template #label>MFM</template></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.sparkle }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.sparkleDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_sparkle"/>
							<MkTextarea v-model="preview_sparkle"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.rotate }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.rotateDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_rotate"/>
							<MkTextarea v-model="preview_rotate"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.crop }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.cropDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_crop" />
							<MkTextarea v-model="preview_crop"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.position }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.positionDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_position"/>
							<MkTextarea v-model="preview_position"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block" style="overflow: hidden">
					<div class="title">{{ i18n.ts._mfm.followMouse }}</div>
					<MkInfo warn>{{ i18n.ts._mfm.uncommonFeature }}</MkInfo>
					<br/>
					<div class="content">
						<p>{{ i18n.ts._mfm.followMouseDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_followmouse"/>
							<MkTextarea v-model="preview_followmouse"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.scale }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.scaleDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_scale"/>
							<MkTextarea v-model="preview_scale"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.fade }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.fadeDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_fade" />
							<MkTextarea v-model="preview_fade"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.foreground }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.foregroundDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_fg"/>
							<MkTextarea v-model="preview_fg"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.background }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.backgroundDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_bg"/>
							<MkTextarea v-model="preview_bg"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
				<div class="section _block">
					<div class="title">{{ i18n.ts._mfm.plain }}</div>
					<div class="content">
						<p>{{ i18n.ts._mfm.plainDescription }}</p>
						<div class="preview">
							<Mfm :text="preview_plain"/>
							<MkTextarea v-model="preview_plain"><span>MFM</span></MkTextarea>
						</div>
					</div>
				</div>
			</div>
		</MkSpacer>
	</MkStickyContainer>
</MkWindow>
</template>

<script lang="ts" setup>
import { ref } from 'vue';
import MkInfo from './MkInfo.vue';
import MkWindow from '@/components/MkWindow.vue';
import MkTextarea from '@/components/MkTextarea.vue';
import { i18n } from '@/i18n.js';

const emit = defineEmits<{
	(ev: 'closed'): void;
}>();

const preview_mention = ref('@example');
const preview_hashtag = ref('#test');
const preview_link = ref(`[${i18n.ts._mfm.dummy}](https://joinsharkey.org)`);
const preview_emoji = ref(':heart:');
const preview_bold = ref(`**${i18n.ts._mfm.dummy}**`);
const preview_small = ref(
	`<small>${i18n.ts._mfm.dummy}</small>`,
);
const preview_center = ref(
	`<center>${i18n.ts._mfm.dummy}</center>`,
);
const preview_inlineCode = ref('`<: "Hello, world!"`');
const preview_blockCode = ref(
	'```\n~ (#i, 100) {\n\t<: ? ((i % 15) = 0) "FizzBuzz"\n\t\t.? ((i % 3) = 0) "Fizz"\n\t\t.? ((i % 5) = 0) "Buzz"\n\t\t. i\n}\n```',
);
const preview_inlineMath = ref(
	'\\(x= \\frac{-b\' \\pm \\sqrt{(b\')^2-ac}}{a}\\)',
);
const preview_blockMath = ref('\\[x= \\frac{-b\' \\pm \\sqrt{(b\')^2-ac}}{a}\\]');
const preview_quote = ref(`> ${i18n.ts._mfm.dummy}`);
const preview_search = ref(
	`${i18n.ts._mfm.dummy} [search]\n${i18n.ts._mfm.dummy} [検索]`,
);
const preview_jelly = ref(
	'$[jelly 🍮] $[jelly.speed=3s 🍮] $[jelly.delay=3s 🍮] $[jelly.loop=3 🍮]',
);
const preview_tada = ref(
	'$[tada 🍮] $[tada.speed=3s 🍮] $[tada.delay=3s 🍮] $[tada.loop=3 🍮]',
);
const preview_jump = ref(
	'$[jump 🍮] $[jump.speed=3s 🍮] $[jump.delay=3s 🍮] $[jump.loop=3 🍮]',
);
const preview_bounce = ref(
	'$[bounce 🍮] $[bounce.speed=3s 🍮] $[bounce.delay=3s 🍮] $[bounce.loop=3 🍮]',
);
const preview_shake = ref(
	'$[shake 🍮] $[shake.speed=3s 🍮] $[shake.delay=3s 🍮] $[shake.loop=3 🍮]',
);
const preview_twitch = ref(
	'$[twitch 🍮] $[twitch.speed=3s 🍮] $[twitch.delay=3s 🍮] $[twitch.loop=3 🍮]',
);
const preview_spin = ref(
	'$[spin 🍮] $[spin.left 🍮] $[spin.alternate 🍮]\n$[spin.x 🍮] $[spin.x,left 🍮] $[spin.x,alternate 🍮]\n$[spin.y 🍮] $[spin.y,left 🍮] $[spin.y,alternate 🍮]\n\n$[spin.speed=3s 🍮] $[spin.delay=3s 🍮] $[spin.loop=3 🍮]',
);
const preview_flip = ref(
	`$[flip ${i18n.ts._mfm.dummy}]\n$[flip.v ${i18n.ts._mfm.dummy}]\n$[flip.h,v ${i18n.ts._mfm.dummy}]`,
);
const preview_font = ref(
	`$[font.serif ${i18n.ts._mfm.dummy}]\n$[font.monospace ${i18n.ts._mfm.dummy}]`,
);
const preview_x2 = ref('$[x2 🍮]');
const preview_x3 = ref('$[x3 🍮]');
const preview_x4 = ref('$[x4 🍮]');
const preview_blur = ref(`$[blur ${i18n.ts._mfm.dummy}]`);
const preview_rainbow = ref(
	'$[rainbow 🍮] $[rainbow.speed=3s 🍮] $[rainbow.delay=3s 🍮] $[rainbow.loop=3 🍮]',
);
const preview_sparkle = ref('$[sparkle 🍮]');
const preview_rotate = ref(
	'$[rotate 🍮]\n$[rotate.deg=45 🍮]\n$[rotate.x,deg=45 Hello, world!]',
);
const preview_position = ref('$[position.y=-1 🍮]\n$[position.x=-1 🍮]');
const preview_crop = ref(
	"$[crop.top=50 🍮] $[crop.right=50 🍮] $[crop.bottom=50 🍮] $[crop.left=50 🍮]",
);
const preview_followmouse = ref('$[followmouse.x 🍮]\n$[followmouse.x,y,rotateByVelocity,speed=0.4 🍮]');
const preview_scale = ref(
	'$[scale.x=1.3 🍮]\n$[scale.x=1.5,y=3 🍮]\n$[scale.y=0.3 🍮]',
);
const preview_fg = ref('$[fg.color=eb6f92 Text color]');
const preview_bg = ref('$[bg.color=31748f Background color]');
const preview_plain = ref(
	'<plain>**bold** @mention #hashtag `code` $[x2 🍮]</plain>',
);
const preview_fade = ref(`$[fade 🍮] $[fade.out 🍮] $[fade.speed=3s 🍮] $[fade.delay=3s 🍮]`);
</script>

<style lang="scss" scoped>
.mfm-cheat-sheet {
	> .section {
		> .title {
			position: sticky;
			z-index: 1;
			top: var(--stickyTop, 0px);
			padding: 16px;
			font-weight: bold;
			-webkit-backdrop-filter: var(--blur, blur(10px));
			backdrop-filter: var(--blur, blur(10px));
			background-color: var(--X16);
		}

		> .content {
			> p {
				margin: 0;
				padding: 16px;
				padding-top: 0;
			}

			> .preview {
				border-top: solid 0.5px var(--divider);
				padding: 16px;
			}
		}
	}
}
</style>
