From 2d268801ed5fbf1bff6ee0e111e72dd950bd80ac Mon Sep 17 00:00:00 2001
From: Mamalizz <mohammad.hosein.ghorbani82@gmail.com>
Date: Tue, 18 Feb 2025 23:39:53 +0330
Subject: [PATCH] added file input

---
 frontend/components/global/FileInput.vue | 144 +++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 frontend/components/global/FileInput.vue

diff --git a/frontend/components/global/FileInput.vue b/frontend/components/global/FileInput.vue
new file mode 100644
index 0000000..a2a0910
--- /dev/null
+++ b/frontend/components/global/FileInput.vue
@@ -0,0 +1,144 @@
+<script setup lang="ts">
+// imports
+
+import { useToast } from "~/composables/global/useToast";
+
+// types
+
+type Props = {
+    modelValue: File[];
+};
+
+type Emits = {
+    "update:modelValue": [value: any];
+};
+
+// props
+
+const props = defineProps<Props>();
+
+const { modelValue } = toRefs(props);
+
+// emits
+
+const emit = defineEmits<Emits>();
+
+// state
+
+const { addToast } = useToast();
+
+const dropZoneRef = ref<HTMLDivElement>();
+const fileLimit = 1024 * 1024 * 2;
+
+// methods
+
+const onDrop = (files: File[] | null) => {
+    if (modelValue.value.length < 3) {
+        files?.forEach((file, index) => {
+            if (file.size > fileLimit) {
+                files.splice(index, 1);
+                addToast({
+                    message: "حداکثر حجم فایل 2 مگابایت می باشد",
+                    options: {
+                        status: "error",
+                    },
+                });
+            }
+        });
+        if (files.length > 3) {
+            emit("update:modelValue", [...files.slice(0, 3)]);
+        } else {
+            if (modelValue.value.length + files.length <= 3) {
+                files?.forEach((item) => {
+                    emit("update:modelValue", [...modelValue.value, item]);
+                });
+            } else {
+                addToast({
+                    message: `مجاز به آپلود ${
+                        3 - modelValue.value.length
+                    } فایل دیگر هستید`,
+                    options: {
+                        status: "error",
+                    },
+                });
+            }
+        }
+    } else {
+        addToast({
+            message: "محدودیت تعداد را رعایت کنید",
+            options: {
+                status: "error",
+            },
+        });
+    }
+};
+
+const { isOverDropZone } = useDropZone(dropZoneRef, {
+    onDrop,
+    dataTypes: ["image/jpeg", "image/png", "image/jpg"],
+});
+
+const { open: openDialog, onChange } = useFileDialog({
+    accept: "image/*",
+    directory: false,
+});
+
+onChange((files: any) => {
+    let arr: File[] = [];
+    Object.keys(files).forEach((item) => {
+        arr.push(files[item]);
+    });
+    onDrop(arr);
+});
+
+const deleteFile = (index: number) => {
+    const clone = [...modelValue.value];
+    clone.splice(index, 1);
+    emit("update:modelValue", clone);
+};
+</script>
+
+<template>
+    <div class="flex flex-col w-full h-max gap-5 pt-8">
+        <div
+            ref="dropZoneRef"
+            @click="openDialog"
+            class="bg-slate-50 flex-col-center w-full transition-all text-black/50 gap-3 h-[20rem] border border-dashed rounded-xl cursor-pointer select-none"
+            :class="isOverDropZone ? 'border-black' : ' border-slate-300'"
+        >
+            <Icon name="bi:file-earmark-arrow-down" size="32" />
+            <p class="font-bold text-dynamic-primary text-sm lg:text-[1rem]">
+                برای آپلود کلیک کنید یا فایل خود را اینجا بیاندازید
+            </p>
+            <p class="text-xs font-semibold">فرمت مجاز : jpg, png, jpeg</p>
+            <p class="text-xs font-semibold">تعداد فایل مجاز : 3 عدد</p>
+            <p class="text-xs font-semibold">حداکثر حجم فایل : 2 مگابایت</p>
+        </div>
+
+        <ul
+            v-for="(item, index) in modelValue"
+            :key="index"
+            v-auto-animate
+            class="flex flex-row-reverse items-center justify-between w-full px-2 animate__animated animate__fadeIn"
+        >
+            <li class="w-full flex items-center">
+                <div class="flex justify-end w-9/12">
+                    <p class="text-sm text-black">{{ item.name }}</p>
+                </div>
+                <div class="w-2/12">
+                    <p class="text-sm text-black">
+                        {{ (item.size / 1024).toFixed(2) }}KB
+                    </p>
+                </div>
+                <div class="w-1/12">
+                    <Icon
+                        name="ci:close"
+                        class="**:stroke-red-500 cursor-pointer pb-1"
+                        @click="deleteFile(index)"
+                        size="28"
+                    />
+                </div>
+            </li>
+        </ul>
+    </div>
+</template>