Reports: city autocomplete, mutation, refresh

frontend_reactjs/src/hooks/swrHooks.ts

@@ -99,17 +99,33 @@ export function useFileType(fileName?: string | null, file?: Blob | null) {
     }
 }
 
-export function useReport(city_id?: number) {
+export function useReport(city_id?: number | null) {
     const { data, error, isLoading } = useSWR(
         city_id ? `/info/reports/${city_id}?to_export=false` : null,
-        fetcher,
+        (url) => fetcher(url, BASE_URL.info),
+        {
+            revalidateOnFocus: false
+        }
+    )
+
+    return {
+        report: data ? JSON.parse(data) : [],
+        isLoading,
+        isError: error
+    }
+}
+
+export function useReportExport(city_id?: number | null, to_export?: boolean) {
+    const { data, error, isLoading } = useSWR(
+        city_id && to_export ? `/info/reports/${city_id}?to_export=${to_export}` : null,
+        (url) => fetcher(url, BASE_URL.info, 'blob'),
         {
             revalidateOnFocus: false
         }
     )
 
     return {
-        report: JSON.parse(data),
+        reportExported: data ? data : null,
         isLoading,
         isError: error
     }
@@ -150,7 +166,7 @@ export function useRegions(limit?: number, page?: number, search?: string | null
     }
 }
 
-export function useCities(limit?: number, page?: number, search?: string) {
+export function useCities(limit?: number, page?: number, search?: string | null) {
     const { data, error, isLoading } = useSWR(
         `/general/cities?limit=${limit || 10}&page=${page || 1}${search ? `&search=${search}` : ''}`,
         (url) => fetcher(url, BASE_URL.fuel),

frontend_reactjs/src/pages/Reports.tsx

@@ -1,60 +1,113 @@
-import { useState } from "react"
-import { Box, Button } from "@mui/material"
+import { Fragment, useEffect, useState } from "react"
+import { Autocomplete, Box, Button, CircularProgress, IconButton, TextField } from "@mui/material"
 import axiosInstance from "../http/axiosInstance"
 import { DataGrid } from "@mui/x-data-grid"
 import { BASE_URL } from "../constants"
+import { useCities, useReport, useReportExport } from "../hooks/swrHooks"
+import { useDebounce } from "@uidotdev/usehooks"
+import { ICity } from "../interfaces/fuel"
+import { Update } from "@mui/icons-material"
+import { mutate } from "swr"
 
 export default function Reports() {
-    const [state, setState] = useState(null)
+    const [download, setDownload] = useState(false)
 
-    const fetch = async () => {
-        await axiosInstance.get(`/info/reports/0?to_export=true`, {
-            responseType: 'blob',
-            baseURL: BASE_URL.info
-        }).then(response => {
-            const url = window.URL.createObjectURL(response.data)
+    const [options, setOptions] = useState<ICity[]>([])
+    const [search, setSearch] = useState<string | null>("")
+    const debouncedSearch = useDebounce(search, 500)
+    const [selectedOption, setSelectedOption] = useState<ICity | null>(null)
+    const { cities, isLoading } = useCities(10, 1, debouncedSearch)
+
+    const { report, isLoading: reportLoading } = useReport(selectedOption?.id)
+
+    const { reportExported } = useReportExport(selectedOption?.id, download)
+
+    useEffect(() => {
+        if (cities) {
+            setOptions([...cities])
+        }
+    }, [cities])
+
+    const refreshReport = async () => {
+        mutate(`/info/reports/${selectedOption?.id}?to_export=false`)
+    }
+
+    useEffect(() => {
+        if (selectedOption && reportExported && download) {
+            const url = window.URL.createObjectURL(reportExported)
             const link = document.createElement('a')
             link.href = url
             link.setAttribute('download', 'report.xlsx')
             document.body.appendChild(link);
             link.click();
             link.remove();
-        })
+            setDownload(false)
         }
+    }, [selectedOption, reportExported, download])
 
-    const fetchBlob = async () => {
-        await axiosInstance.get(`/info/reports/0`).then(response => {
-            setState(JSON.parse(response.data))
-        })
+    const exportReport = async () => {
+        setDownload(true)
     }
 
     return (
         <>
             <Box sx={{ display: 'flex', flexDirection: 'column', gap: '16px' }}>
-                <Box>
-                    <Button onClick={() => fetchBlob()}>
-                        Получить отчет
-                    </Button>
+                <Box sx={{ display: 'flex', gap: '16px' }}>
+                    <Autocomplete
+                        fullWidth
+                        onInputChange={(_, value) => setSearch(value)}
+                        onChange={(_, value) => setSelectedOption(value)}
+                        isOptionEqualToValue={(option: ICity, value: ICity) => option.id === value.id}
+                        getOptionLabel={(option: ICity) => option.name ? option.name : ""}
+                        options={options}
+                        loading={isLoading}
+                        value={selectedOption}
+                        renderInput={(params) => (
+                            <TextField
+                                {...params}
+                                size='small'
+                                label="Населенный пункт"
+                                InputProps={{
+                                    ...params.InputProps,
+                                    endAdornment: (
+                                        <Fragment>
+                                            {isLoading ? <CircularProgress color="inherit" size={20} /> : null}
+                                            {params.InputProps.endAdornment}
+                                        </Fragment>
+                                    )
+                                }}
+                            />
+                        )}
+                    />
 
-                    <Button onClick={() => fetch()}>
+                    <IconButton onClick={() => refreshReport()}>
+                        <Update />
+                    </IconButton>
+
+                    <Button onClick={() => exportReport()}>
                         Экспорт
                     </Button>
                 </Box>
 
-                {state &&
                 <DataGrid
                     autoHeight
                     style={{ width: "100%" }}
-                        rows={[...new Set(Object.keys(state).flatMap(key => Object.keys(state[key])))].map(id => {
+                    loading={reportLoading}
+                    rows={
+                        report ?
+                            [...new Set(Object.keys(report).flatMap(key => Object.keys(report[key])))].map(id => {
                                 const row: any = { id: Number(id) };
-                            Object.keys(state).forEach(key => {
-                                row[key] = state[key][id];
+                                Object.keys(report).forEach(key => {
+                                    row[key] = report[key][id];
                                 });
                                 return row;
-                        })}
+                            })
+                            :
+                            []
+                    }
                     columns={[
                         { field: 'id', headerName: '№', width: 70 },
-                            ...Object.keys(state).map(key => ({
+                        ...Object.keys(report).map(key => ({
                             field: key,
                             headerName: key.charAt(0).toUpperCase() + key.slice(1),
                             width: 150
@@ -76,7 +129,6 @@ export default function Reports() {
                     onProcessRowUpdateError={() => {
                     }}
                 />
-                }
             </Box>
         </>
     )