784 lines
24 KiB
Vue

<template>
<section @keyup.ctrl.90="undoMerge">
<!-- Ingredient Link Editor -->
<v-dialog v-if="dialog" v-model="dialog" width="600">
<v-card :ripple="false">
<v-app-bar dark color="primary" class="mt-n1 mb-3">
<v-icon large left>
{{ $globals.icons.link }}
</v-icon>
<v-toolbar-title class="headline"> {{ $t("recipe.ingredient-linker") }} </v-toolbar-title>
<v-spacer></v-spacer>
</v-app-bar>
<v-card-text class="pt-4">
<p>
{{ activeText }}
</p>
<v-divider class="mb-4"></v-divider>
<v-checkbox
v-for="ing in unusedIngredients"
:key="ing.referenceId"
v-model="activeRefs"
:value="ing.referenceId"
class="mb-n2 mt-n2"
>
<template #label>
<RecipeIngredientHtml :markup="parseIngredientText(ing, recipe.settings.disableAmount)" />
</template>
</v-checkbox>
<template v-if="usedIngredients.length > 0">
<h4 class="py-3 ml-1">{{ $t("recipe.linked-to-other-step") }}</h4>
<v-checkbox
v-for="ing in usedIngredients"
:key="ing.referenceId"
v-model="activeRefs"
:value="ing.referenceId"
class="mb-n2 mt-n2"
>
<template #label>
<RecipeIngredientHtml :markup="parseIngredientText(ing, recipe.settings.disableAmount)" />
</template>
</v-checkbox>
</template>
</v-card-text>
<v-divider></v-divider>
<v-card-actions>
<BaseButton cancel @click="dialog = false"> </BaseButton>
<v-spacer></v-spacer>
<div class="d-flex flex-wrap justify-end">
<BaseButton class="my-1" color="info" @click="autoSetReferences">
<template #icon> {{ $globals.icons.robot }}</template>
{{ $t("recipe.auto") }}
</BaseButton>
<BaseButton class="ml-2 my-1" save @click="setIngredientIds"> </BaseButton>
<BaseButton v-if="availableNextStep" class="ml-2 my-1" @click="saveAndOpenNextLinkIngredients">
<template #icon> {{ $globals.icons.forward }}</template>
{{ $t("recipe.nextStep") }}
</BaseButton>
</div>
</v-card-actions>
</v-card>
</v-dialog>
<div class="d-flex justify-space-between justify-start">
<h2 v-if="!isCookMode" class="mb-4 mt-1">{{ $t("recipe.instructions") }}</h2>
<BaseButton v-if="!isEditForm && !isCookMode" minor cancel color="primary" @click="toggleCookMode()">
<template #icon>
{{ $globals.icons.primary }}
</template>
{{ $t("recipe.cook-mode") }}
</BaseButton>
</div>
<draggable
:disabled="!isEditForm"
:value="value"
handle=".handle"
delay="250"
:delay-on-touch-only="true"
v-bind="{
animation: 200,
group: 'recipe-instructions',
ghostClass: 'ghost',
}"
@input="updateIndex"
@start="drag = true"
@end="drag = false"
>
<TransitionGroup type="transition" :name="!drag ? 'flip-list' : ''">
<div v-for="(step, index) in value" :key="step.id" class="list-group-item">
<v-app-bar
v-if="step.id && showTitleEditor[step.id]"
class="primary mt-6"
style="cursor: pointer"
dark
dense
rounded
@click="toggleCollapseSection(index)"
>
<v-toolbar-title v-if="!isEditForm" class="headline">
<v-app-bar-title> {{ step.title }} </v-app-bar-title>
</v-toolbar-title>
<v-text-field
v-if="isEditForm"
v-model="step.title"
class="headline pa-0 mt-5"
dense
solo
flat
:placeholder="$t('recipe.section-title')"
background-color="primary"
>
</v-text-field>
</v-app-bar>
<v-hover v-slot="{ hover }">
<v-card
class="my-3"
:class="[{ 'on-hover': hover }, isChecked(index)]"
:elevation="hover ? 12 : 2"
:ripple="false"
@click="toggleDisabled(index)"
>
<v-card-title :class="{ 'pb-0': !isChecked(index) }">
<v-text-field
v-if="isEditForm"
v-model="step.summary"
class="headline handle"
hide-details
dense
solo
flat
:placeholder="$t('recipe.step-index', { step: index + 1 })"
>
<template #prepend>
<v-icon size="26">{{ $globals.icons.arrowUpDown }}</v-icon>
</template>
</v-text-field>
<span v-else>
{{ step.summary ? step.summary : $t("recipe.step-index", { step: index + 1 }) }}
</span>
<template v-if="isEditForm">
<div class="ml-auto">
<BaseButtonGroup
:large="false"
:buttons="[
{
icon: $globals.icons.delete,
text: $tc('general.delete'),
event: 'delete',
},
{
icon: $globals.icons.dotsVertical,
text: '',
event: 'open',
children: [
{
text: $tc('recipe.toggle-section'),
event: 'toggle-section',
},
{
text: $tc('recipe.link-ingredients'),
event: 'link-ingredients',
},
{
text: $tc('recipe.upload-image'),
event: 'upload-image'
},
{
icon: previewStates[index] ? $globals.icons.edit : $globals.icons.eye,
text: previewStates[index] ? $tc('recipe.edit-markdown') : $tc('markdown-editor.preview-markdown-button-label'),
event: 'preview-step',
divider: true,
},
{
text: $tc('recipe.merge-above'),
event: 'merge-above',
},
{
text: $tc('recipe.move-to-top'),
event: 'move-to-top',
},
{
text: $tc('recipe.move-to-bottom'),
event: 'move-to-bottom',
},
{
text: $tc('recipe.insert-above'),
event: 'insert-above'
},
{
text: $tc('recipe.insert-below'),
event: 'insert-below'
},
],
},
]"
@merge-above="mergeAbove(index - 1, index)"
@move-to-top="moveTo('top', index)"
@move-to-bottom="moveTo('bottom', index)"
@insert-above="insert(index)"
@insert-below="insert(index+1)"
@toggle-section="toggleShowTitle(step.id)"
@link-ingredients="openDialog(index, step.text, step.ingredientReferences)"
@preview-step="togglePreviewState(index)"
@upload-image="openImageUpload(index)"
@delete="value.splice(index, 1)"
/>
</div>
</template>
<v-fade-transition>
<v-icon v-show="isChecked(index)" size="24" class="ml-auto" color="success">
{{ $globals.icons.checkboxMarkedCircle }}
</v-icon>
</v-fade-transition>
</v-card-title>
<v-progress-linear v-if="isEditForm && loadingStates[index]" :active="true" :indeterminate="true" />
<!-- Content -->
<DropZone @drop="(f) => handleImageDrop(index, f)">
<v-card-text
v-if="isEditForm"
@click="$emit('click-instruction-field', `${index}.text`)"
>
<MarkdownEditor
v-model="value[index]['text']"
class="mb-2"
:preview.sync="previewStates[index]"
:display-preview="false"
:textarea="{
hint: $t('recipe.attach-images-hint'),
persistentHint: true,
}"
/>
<RecipeIngredientHtml
v-for="ing in step.ingredientReferences"
:key="ing.referenceId"
:markup="getIngredientByRefId(ing.referenceId)"
/>
</v-card-text>
</DropZone>
<v-expand-transition>
<div v-show="!isChecked(index) && !isEditForm" class="m-0 p-0">
<v-card-text class="markdown">
<v-row>
<v-col
v-if="isCookMode && step.ingredientReferences && step.ingredientReferences.length > 0"
cols="12"
sm="5"
>
<div class="ml-n4">
<RecipeIngredients
:value="recipe.recipeIngredient.filter((ing) => {
if(!step.ingredientReferences) return false
return step.ingredientReferences.map((ref) => ref.referenceId).includes(ing.referenceId || '')
})"
:scale="scale"
:disable-amount="recipe.settings.disableAmount"
:is-cook-mode="isCookMode"
/>
</div>
</v-col>
<v-divider v-if="isCookMode && step.ingredientReferences && step.ingredientReferences.length > 0 && $vuetify.breakpoint.smAndUp" vertical ></v-divider>
<v-col>
<SafeMarkdown class="markdown" :source="step.text" />
</v-col>
</v-row>
</v-card-text>
</div>
</v-expand-transition>
</v-card>
</v-hover>
</div>
</TransitionGroup>
</draggable>
<v-divider v-if="!isCookMode" class="mt-10 d-flex d-md-none"/>
</section>
</template>
<script lang="ts">
import draggable from "vuedraggable";
import {
ref,
toRefs,
reactive,
defineComponent,
watch,
onMounted,
useContext,
computed,
nextTick,
} from "@nuxtjs/composition-api";
import RecipeIngredientHtml from "../../RecipeIngredientHtml.vue";
import { RecipeStep, IngredientReferences, RecipeIngredient, RecipeAsset, Recipe } from "~/lib/api/types/recipe";
import { parseIngredientText } from "~/composables/recipes";
import { uuid4, detectServerBaseUrl } from "~/composables/use-utils";
import { useUserApi, useStaticRoutes } from "~/composables/api";
import { usePageState } from "~/composables/recipe-page/shared-state";
import { useExtractIngredientReferences } from "~/composables/recipe-page/use-extract-ingredient-references";
import { NoUndefinedField } from "~/lib/api/types/non-generated";
import DropZone from "~/components/global/DropZone.vue";
import RecipeIngredients from "~/components/Domain/Recipe/RecipeIngredients.vue";
interface MergerHistory {
target: number;
source: number;
targetText: string;
sourceText: string;
}
export default defineComponent({
components: {
draggable,
RecipeIngredientHtml,
DropZone,
RecipeIngredients
},
props: {
value: {
type: Array as () => RecipeStep[],
required: false,
default: () => [],
},
recipe: {
type: Object as () => NoUndefinedField<Recipe>,
required: true,
},
assets: {
type: Array as () => RecipeAsset[],
required: true,
},
scale: {
type: Number,
default: 1,
},
},
setup(props, context) {
const { i18n, req } = useContext();
const BASE_URL = detectServerBaseUrl(req);
const { isCookMode, toggleCookMode, isEditForm } = usePageState(props.recipe.slug);
const state = reactive({
dialog: false,
disabledSteps: [] as number[],
unusedIngredients: [] as RecipeIngredient[],
usedIngredients: [] as RecipeIngredient[],
});
const showTitleEditor = ref<{ [key: string]: boolean }>({});
const actionEvents = [
{
text: i18n.t("recipe.toggle-section") as string,
event: "toggle-section",
},
{
text: i18n.t("recipe.link-ingredients") as string,
event: "link-ingredients",
},
{
text: i18n.t("recipe.merge-above") as string,
event: "merge-above",
},
];
// ===============================================================
// UI State Helpers
function hasSectionTitle(title: string | undefined) {
return !(title === null || title === "" || title === undefined);
}
watch(props.value, (v) => {
state.disabledSteps = [];
v.forEach((element: RecipeStep) => {
if (element.id !== undefined) {
showTitleEditor.value[element.id] = hasSectionTitle(element.title);
}
});
});
const showCookMode = ref(false);
// Eliminate state with an eager call to watcher?
onMounted(() => {
props.value.forEach((element: RecipeStep) => {
if (element.id !== undefined) {
showTitleEditor.value[element.id] = hasSectionTitle(element.title);
}
// showCookMode.value = false;
if (showCookMode.value === false && element.ingredientReferences && element.ingredientReferences.length > 0) {
showCookMode.value = true;
}
showTitleEditor.value = { ...showTitleEditor.value };
});
});
function toggleDisabled(stepIndex: number) {
if (isEditForm.value) {
return;
}
if (state.disabledSteps.includes(stepIndex)) {
const index = state.disabledSteps.indexOf(stepIndex);
if (index !== -1) {
state.disabledSteps.splice(index, 1);
}
} else {
state.disabledSteps.push(stepIndex);
}
}
function isChecked(stepIndex: number) {
if (state.disabledSteps.includes(stepIndex) && !isEditForm.value) {
return "disabled-card";
}
}
function toggleShowTitle(id?: string) {
if (!id) {
return;
}
showTitleEditor.value[id] = !showTitleEditor.value[id];
const temp = { ...showTitleEditor.value };
showTitleEditor.value = temp;
}
function updateIndex(data: RecipeStep) {
context.emit("input", data);
}
// ===============================================================
// Ingredient Linker
const activeRefs = ref<string[]>([]);
const activeIndex = ref(0);
const activeText = ref("");
function openDialog(idx: number, text: string, refs?: IngredientReferences[]) {
if (!refs) {
props.value[idx].ingredientReferences = [];
refs = props.value[idx].ingredientReferences as IngredientReferences[];
}
setUsedIngredients();
activeText.value = text;
activeIndex.value = idx;
state.dialog = true;
activeRefs.value = refs.map((ref) => ref.referenceId ?? "");
}
const availableNextStep = computed(() => activeIndex.value < props.value.length - 1);
function setIngredientIds() {
const instruction = props.value[activeIndex.value];
instruction.ingredientReferences = activeRefs.value.map((ref) => {
return {
referenceId: ref,
};
});
// Update the visibility of the cook mode button
showCookMode.value = false;
props.value.forEach((element) => {
if (showCookMode.value === false && element.ingredientReferences && element.ingredientReferences.length > 0) {
showCookMode.value = true;
}
});
state.dialog = false;
}
function saveAndOpenNextLinkIngredients() {
const currentStepIndex = activeIndex.value;
if(!availableNextStep.value) {
return; // no next step, the button calling this function should not be shown
}
setIngredientIds();
const nextStep = props.value[currentStepIndex + 1];
// close dialog before opening to reset the scroll position
nextTick(() => openDialog(currentStepIndex + 1, nextStep.text, nextStep.ingredientReferences));
}
function setUsedIngredients() {
const usedRefs: { [key: string]: boolean } = {};
props.value.forEach((element) => {
element.ingredientReferences?.forEach((ref) => {
if (ref.referenceId !== undefined) {
usedRefs[ref.referenceId] = true;
}
});
});
state.usedIngredients = props.recipe.recipeIngredient.filter((ing) => {
return ing.referenceId !== undefined && ing.referenceId in usedRefs;
});
state.unusedIngredients = props.recipe.recipeIngredient.filter((ing) => {
return !(ing.referenceId !== undefined && ing.referenceId in usedRefs);
});
}
function autoSetReferences() {
useExtractIngredientReferences(
props.recipe.recipeIngredient,
activeRefs.value,
activeText.value,
props.recipe.settings.disableAmount
).forEach((ingredient: string) => activeRefs.value.push(ingredient));
}
const ingredientLookup = computed(() => {
const results: { [key: string]: RecipeIngredient } = {};
return props.recipe.recipeIngredient.reduce((prev, ing) => {
if (ing.referenceId === undefined) {
return prev;
}
prev[ing.referenceId] = ing;
return prev;
}, results);
});
function getIngredientByRefId(refId: string | undefined) {
if (refId === undefined) {
return "";
}
const ing = ingredientLookup.value[refId] ?? "";
if (ing === "") {
return "";
}
return parseIngredientText(ing, props.recipe.settings.disableAmount, props.scale);
}
// ===============================================================
// Instruction Merger
const mergeHistory = ref<MergerHistory[]>([]);
function mergeAbove(target: number, source: number) {
if (target < 0) {
return;
}
mergeHistory.value.push({
target,
source,
targetText: props.value[target].text,
sourceText: props.value[source].text,
});
props.value[target].text += " " + props.value[source].text;
props.value.splice(source, 1);
}
function undoMerge(event: KeyboardEvent) {
if (event.ctrlKey && event.code === "KeyZ") {
if (!(mergeHistory.value?.length > 0)) {
return;
}
const lastMerge = mergeHistory.value.pop();
if (!lastMerge) {
return;
}
props.value[lastMerge.target].text = lastMerge.targetText;
props.value.splice(lastMerge.source, 0, {
id: uuid4(),
title: "",
text: lastMerge.sourceText,
ingredientReferences: [],
});
}
}
function moveTo(dest: string, source: number) {
if (dest === "top") {
props.value.unshift(props.value.splice(source, 1)[0]);
} else {
props.value.push(props.value.splice(source, 1)[0]);
}
}
function insert(dest: number) {
props.value.splice(dest, 0, { id: uuid4(), text: "", title: "", ingredientReferences: [] });
}
const previewStates = ref<boolean[]>([]);
function togglePreviewState(index: number) {
const temp = [...previewStates.value];
temp[index] = !temp[index];
previewStates.value = temp;
}
function toggleCollapseSection(index: number) {
const sectionSteps: number[] = [];
for (let i = index; i < props.value.length; i++) {
if (!(i === index) && hasSectionTitle(props.value[i].title)) {
break;
} else {
sectionSteps.push(i);
}
}
const allCollapsed = sectionSteps.every((idx) => state.disabledSteps.includes(idx));
if (allCollapsed) {
state.disabledSteps = state.disabledSteps.filter((idx) => !sectionSteps.includes(idx));
} else {
state.disabledSteps = [...state.disabledSteps, ...sectionSteps];
}
}
const drag = ref(false);
// ===============================================================
// Image Uploader
const api = useUserApi();
const { recipeAssetPath } = useStaticRoutes();
const imageUploadMode = ref(false);
function toggleDragMode() {
console.log("Toggling Drag Mode");
imageUploadMode.value = !imageUploadMode.value;
}
onMounted(() => {
if (props.assets === undefined) {
context.emit("update:assets", []);
}
});
const loadingStates = ref<{ [key: number]: boolean }>({});
async function handleImageDrop(index: number, files: File[]) {
if (!files) {
return;
}
// Check if the file is an image
const file = files[0];
if (!file || !file.type.startsWith("image/")) {
return;
}
loadingStates.value[index] = true;
const { data } = await api.recipes.createAsset(props.recipe.slug, {
name: file.name,
icon: "mdi-file-image",
file,
extension: file.name.split(".").pop() || "",
});
loadingStates.value[index] = false;
if (!data) {
return; // TODO: Handle error
}
context.emit("update:assets", [...props.assets, data]);
const assetUrl = BASE_URL + recipeAssetPath(props.recipe.id, data.fileName as string);
const text = `<img src="${assetUrl}" height="100%" width="100%"/>`;
props.value[index].text += text;
}
function openImageUpload(index: number) {
const input = document.createElement("input");
input.type = "file";
input.accept = "image/*";
input.onchange = async () => {
if (input.files) {
await handleImageDrop(index, Array.from(input.files));
input.remove();
}
};
input.click();
}
return {
// Image Uploader
toggleDragMode,
handleImageDrop,
imageUploadMode,
openImageUpload,
loadingStates,
// Rest
drag,
togglePreviewState,
toggleCollapseSection,
previewStates,
...toRefs(state),
actionEvents,
activeRefs,
activeText,
getIngredientByRefId,
showTitleEditor,
mergeAbove,
moveTo,
openDialog,
setIngredientIds,
availableNextStep,
saveAndOpenNextLinkIngredients,
undoMerge,
toggleDisabled,
isChecked,
toggleShowTitle,
updateIndex,
autoSetReferences,
parseIngredientText,
toggleCookMode,
showCookMode,
isCookMode,
isEditForm,
insert,
};
},
});
</script>
<style lang="css" scoped>
.v-card--link:before {
background: none;
}
/** Select all li under .markdown class */
.markdown >>> ul > li {
display: list-item;
list-style-type: disc !important;
}
/** Select all li under .markdown class */
.markdown >>> ol > li {
display: list-item;
}
.flip-list-move {
transition: transform 0.5s;
}
.no-move {
transition: transform 0s;
}
.ghost {
opacity: 0.5;
}
.list-group {
min-height: 38px;
}
.list-group-item i {
cursor: pointer;
}
.blur {
filter: blur(2px);
}
.upload-overlay {
display: flex;
justify-content: center;
align-items: center;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.5);
z-index: 1;
}
</style>