refactor(vendors): satisfy changed-file governance

src/app/(protected)/vendors/_components/vendor-filter-options.tsx

@@ -0,0 +1,252 @@
+import type { Dispatch, ReactNode, SetStateAction } from "react";
+import BusinessOutlinedIcon from "@mui/icons-material/BusinessOutlined";
+import BuildOutlinedIcon from "@mui/icons-material/BuildOutlined";
+import ExpandMoreIcon from "@mui/icons-material/ExpandMore";
+import LocationOnOutlinedIcon from "@mui/icons-material/LocationOnOutlined";
+import TagOutlinedIcon from "@mui/icons-material/TagOutlined";
+import {
+  Accordion,
+  AccordionDetails,
+  AccordionSummary,
+  Autocomplete,
+  Box,
+  Button,
+  Checkbox,
+  Chip,
+  Stack,
+  TextField,
+  Typography,
+} from "@mui/material";
+import type {
+  VendorFacets,
+  VendorFacetCompany,
+  VendorFacetJobBucket,
+  VendorFacetLocation,
+} from "@/domain/vendors/types/vendor";
+import type { VendorFilters } from "./vendor-filters";
+
+type DraftSetter = Dispatch<SetStateAction<VendorFilters>>;
+
+function FilterSection({
+  title,
+  icon,
+  children,
+}: {
+  title: string;
+  icon: ReactNode;
+  children: ReactNode;
+}) {
+  return (
+    <Accordion disableGutters elevation={0} square sx={{ borderBottom: 1, borderColor: "divider" }}>
+      <AccordionSummary expandIcon={<ExpandMoreIcon />} aria-controls={`${title}-filters-content`}>
+        <Stack direction="row" spacing={1.5} sx={{ alignItems: "center" }}>
+          <Box sx={{ color: "primary.main", display: "flex" }}>{icon}</Box>
+          <Typography variant="subtitle1" className="font-semibold">
+            {title}
+          </Typography>
+        </Stack>
+      </AccordionSummary>
+      <AccordionDetails id={`${title}-filters-content`} sx={{ pt: 0, pb: 2.5 }}>
+        {children}
+      </AccordionDetails>
+    </Accordion>
+  );
+}
+
+function CompanyFilter({
+  options,
+  draft,
+  setDraft,
+}: {
+  options: VendorFacetCompany[];
+  draft: VendorFilters;
+  setDraft: DraftSetter;
+}) {
+  const allSelected = draft.companies.length === options.length && options.length > 0;
+  return (
+    <FilterSection title="Company" icon={<BusinessOutlinedIcon />}>
+      <Stack direction="row" sx={{ alignItems: "center", justifyContent: "space-between" }}>
+        <Typography variant="caption" sx={{ color: "text.secondary" }}>
+          Select vendor companies
+        </Typography>
+        <Button
+          size="small"
+          onClick={() =>
+            setDraft((current) => ({
+              ...current,
+              companies: allSelected ? [] : options.map((company) => company.name),
+            }))
+          }
+        >
+          {allSelected ? "Clear all" : "Select all"}
+        </Button>
+      </Stack>
+      <Autocomplete
+        multiple
+        size="small"
+        options={options}
+        getOptionLabel={(option) => (typeof option === "string" ? option : option.name)}
+        isOptionEqualToValue={(option, value) =>
+          typeof option === "string" || typeof value === "string"
+            ? option === value
+            : option.name === value.name
+        }
+        value={options.filter((option) => draft.companies.includes(option.name))}
+        onChange={(_event, value) => {
+          const next = (value as (string | VendorFacetCompany)[]).map((entry) =>
+            typeof entry === "string" ? entry : entry.name,
+          );
+          setDraft((current) => ({ ...current, companies: next }));
+        }}
+        renderOption={(props, option, { selected }) => {
+          const { key, ...optionProps } = props;
+          return (
+            <li key={key} {...optionProps}>
+              <Checkbox checked={selected} size="small" sx={{ mr: 1 }} />
+              {option.name}
+            </li>
+          );
+        }}
+        renderValue={(value, getItemProps) =>
+          value.map((option, index) => {
+            const label = typeof option === "string" ? option : option.name;
+            const { key, ...chipProps } = getItemProps({ index });
+            return <Chip key={key} size="small" label={label} {...chipProps} />;
+          })
+        }
+        renderInput={(params) => (
+          <TextField
+            {...params}
+            placeholder={draft.companies.length === 0 ? "All companies" : ""}
+          />
+        )}
+      />
+    </FilterSection>
+  );
+}
+
+function TradeFilter({ options, draft, setDraft }: FilterProps<string>) {
+  return (
+    <FilterSection title="Trade" icon={<BuildOutlinedIcon />}>
+      <Autocomplete
+        multiple
+        size="small"
+        options={options}
+        value={draft.trades}
+        onChange={(_event, value) =>
+          setDraft((current) => ({ ...current, trades: value as string[] }))
+        }
+        renderValue={(value, getItemProps) =>
+          value.map((option, index) => {
+            const { key, ...chipProps } = getItemProps({ index });
+            return <Chip key={key} size="small" label={option} {...chipProps} />;
+          })
+        }
+        renderInput={(params) => (
+          <TextField {...params} placeholder={draft.trades.length === 0 ? "All trades" : ""} />
+        )}
+      />
+    </FilterSection>
+  );
+}
+
+interface FilterProps<T> {
+  options: T[];
+  draft: VendorFilters;
+  setDraft: DraftSetter;
+}
+
+function LocationFilter({ options, draft, setDraft }: FilterProps<VendorFacetLocation>) {
+  return (
+    <FilterSection title="Location" icon={<LocationOnOutlinedIcon />}>
+      <Autocomplete
+        multiple
+        size="small"
+        options={options}
+        getOptionLabel={(option) => (typeof option === "string" ? option : option.label)}
+        isOptionEqualToValue={(option, value) =>
+          typeof option === "string" || typeof value === "string"
+            ? option === value
+            : option.label === value.label
+        }
+        value={options.filter((option) => draft.locations.includes(option.label))}
+        onChange={(_event, value) => {
+          const next = (value as (string | VendorFacetLocation)[]).map((entry) =>
+            typeof entry === "string" ? entry : entry.label,
+          );
+          setDraft((current) => ({ ...current, locations: next }));
+        }}
+        renderValue={(value, getItemProps) =>
+          value.map((option, index) => {
+            const label = typeof option === "string" ? option : option.label;
+            const { key, ...chipProps } = getItemProps({ index });
+            return <Chip key={key} size="small" label={label} {...chipProps} />;
+          })
+        }
+        renderInput={(params) => (
+          <TextField
+            {...params}
+            placeholder={draft.locations.length === 0 ? "All locations" : ""}
+          />
+        )}
+      />
+    </FilterSection>
+  );
+}
+
+function JobCountFilter({ options, draft, setDraft }: FilterProps<VendorFacetJobBucket>) {
+  return (
+    <FilterSection title="Total Jobs" icon={<TagOutlinedIcon />}>
+      <Autocomplete
+        multiple
+        size="small"
+        options={options}
+        getOptionLabel={(option) => (typeof option === "string" ? option : option.label)}
+        isOptionEqualToValue={(option, value) =>
+          typeof option === "string" || typeof value === "string"
+            ? option === value
+            : option.id === value.id
+        }
+        value={options.filter((option) => draft.jobBuckets.includes(option.id))}
+        onChange={(_event, value) => {
+          const next = (value as (string | VendorFacetJobBucket)[]).map((entry) =>
+            typeof entry === "string" ? entry : entry.id,
+          );
+          setDraft((current) => ({ ...current, jobBuckets: next }));
+        }}
+        renderValue={(value, getItemProps) =>
+          value.map((option, index) => {
+            const label = typeof option === "string" ? option : option.label;
+            const { key, ...chipProps } = getItemProps({ index });
+            return <Chip key={key} size="small" label={label} {...chipProps} />;
+          })
+        }
+        renderInput={(params) => (
+          <TextField
+            {...params}
+            placeholder={draft.jobBuckets.length === 0 ? "All job counts" : ""}
+          />
+        )}
+      />
+    </FilterSection>
+  );
+}
+
+export function VendorFilterOptions({
+  facets,
+  draft,
+  setDraft,
+}: {
+  facets: VendorFacets | undefined;
+  draft: VendorFilters;
+  setDraft: DraftSetter;
+}) {
+  return (
+    <>
+      <CompanyFilter options={facets?.companies ?? []} draft={draft} setDraft={setDraft} />
+      <TradeFilter options={facets?.trades ?? []} draft={draft} setDraft={setDraft} />
+      <LocationFilter options={facets?.locations ?? []} draft={draft} setDraft={setDraft} />
+      <JobCountFilter options={facets?.jobBuckets ?? []} draft={draft} setDraft={setDraft} />
+    </>
+  );
+}

src/app/(protected)/vendors/_components/vendor-filters-drawer.tsx

@@ -1,32 +1,9 @@
-import { useEffect, useMemo, useState, type ReactNode } from "react";
-import BusinessOutlinedIcon from "@mui/icons-material/BusinessOutlined";
-import BuildOutlinedIcon from "@mui/icons-material/BuildOutlined";
+import { useEffect, useState } from "react";
 import CloseIcon from "@mui/icons-material/Close";
-import ExpandMoreIcon from "@mui/icons-material/ExpandMore";
-import LocationOnOutlinedIcon from "@mui/icons-material/LocationOnOutlined";
-import TagOutlinedIcon from "@mui/icons-material/TagOutlined";
-import {
-  Accordion,
-  AccordionDetails,
-  AccordionSummary,
-  Autocomplete,
-  Box,
-  Button,
-  Checkbox,
-  Chip,
-  Drawer,
-  IconButton,
-  Stack,
-  TextField,
-  Typography,
-} from "@mui/material";
-import type {
-  VendorFacets,
-  VendorFacetCompany,
-  VendorFacetJobBucket,
-  VendorFacetLocation,
-} from "@/domain/vendors/types/vendor";
+import { Box, Button, Chip, Drawer, IconButton, Stack, Typography } from "@mui/material";
+import { VendorFilterOptions } from "./vendor-filter-options";
 import { emptyVendorFilters, type VendorFilters } from "./vendor-filters";
+import type { VendorFacets } from "@/domain/vendors/types/vendor";
 
 interface VendorFiltersDrawerProps {
   open: boolean;
@@ -38,32 +15,6 @@ interface VendorFiltersDrawerProps {
 
 const DRAWER_WIDTH = 360;
 
-function FilterSection({
-  title,
-  icon,
-  children,
-}: {
-  title: string;
-  icon: ReactNode;
-  children: ReactNode;
-}) {
-  return (
-    <Accordion disableGutters elevation={0} square sx={{ borderBottom: 1, borderColor: "divider" }}>
-      <AccordionSummary expandIcon={<ExpandMoreIcon />} aria-controls={`${title}-filters-content`}>
-        <Stack direction="row" spacing={1.5} sx={{ alignItems: "center" }}>
-          <Box sx={{ color: "primary.main", display: "flex" }}>{icon}</Box>
-          <Typography variant="subtitle1" className="font-semibold">
-            {title}
-          </Typography>
-        </Stack>
-      </AccordionSummary>
-      <AccordionDetails id={`${title}-filters-content`} sx={{ pt: 0, pb: 2.5 }}>
-        {children}
-      </AccordionDetails>
-    </Accordion>
-  );
-}
-
 export function VendorFiltersDrawer({
   open,
   onClose,
@@ -74,23 +25,12 @@ export function VendorFiltersDrawer({
   const [draft, setDraft] = useState<VendorFilters>(appliedFilters);
 
   useEffect(() => {
-    if (open) {
-      setDraft(appliedFilters);
-    }
+    if (open) setDraft(appliedFilters);
   }, [open, appliedFilters]);
 
-  const companyOptions = useMemo(() => facets?.companies ?? [], [facets]);
-  const tradeOptions = useMemo(() => facets?.trades ?? [], [facets]);
-  const locationOptions = useMemo(() => facets?.locations ?? [], [facets]);
-  const jobBucketOptions = useMemo(() => facets?.jobBuckets ?? [], [facets]);
-
   const activeCount =
     draft.companies.length + draft.trades.length + draft.locations.length + draft.jobBuckets.length;
 
-  const handleClear = () => {
-    setDraft(emptyVendorFilters);
-  };
-
   const handleApply = () => {
     onApply(draft);
     onClose();
@@ -133,165 +73,7 @@ export function VendorFiltersDrawer({
         </Stack>
 
         <Box className="flex-1 overflow-y-auto" sx={{ px: 2.5 }}>
-          <FilterSection title="Company" icon={<BusinessOutlinedIcon />}>
-            <Stack direction="row" sx={{ alignItems: "center", justifyContent: "space-between" }}>
-              <Typography variant="caption" sx={{ color: "text.secondary" }}>
-                Select vendor companies
-              </Typography>
-              <Button
-                size="small"
-                onClick={() =>
-                  setDraft((current) => ({
-                    ...current,
-                    companies:
-                      current.companies.length === companyOptions.length
-                        ? []
-                        : companyOptions.map((company) => company.name),
-                  }))
-                }
-              >
-                {draft.companies.length === companyOptions.length && companyOptions.length > 0
-                  ? "Clear all"
-                  : "Select all"}
-              </Button>
-            </Stack>
-            <Autocomplete
-              multiple
-              size="small"
-              options={companyOptions}
-              getOptionLabel={(option) => (typeof option === "string" ? option : option.name)}
-              isOptionEqualToValue={(option, value) =>
-                typeof option === "string" || typeof value === "string"
-                  ? option === value
-                  : option.name === value.name
-              }
-              value={companyOptions.filter((option) => draft.companies.includes(option.name))}
-              onChange={(_event, value) => {
-                const next = (value as (string | VendorFacetCompany)[]).map((entry) =>
-                  typeof entry === "string" ? entry : entry.name,
-                );
-                setDraft((current) => ({ ...current, companies: next }));
-              }}
-              renderOption={(props, option, { selected }) => {
-                const { key, ...optionProps } = props;
-                return (
-                  <li key={key} {...optionProps}>
-                    <Checkbox checked={selected} size="small" sx={{ mr: 1 }} />
-                    {option.name}
-                  </li>
-                );
-              }}
-              renderValue={(value, getItemProps) =>
-                value.map((option, index) => {
-                  const label = typeof option === "string" ? option : option.name;
-                  const tagProps = getItemProps({ index });
-                  const { key, ...chipProps } = tagProps;
-                  return <Chip key={key} size="small" label={label} {...chipProps} />;
-                })
-              }
-              renderInput={(params) => (
-                <TextField
-                  {...params}
-                  placeholder={draft.companies.length === 0 ? "All companies" : ""}
-                />
-              )}
-            />
-          </FilterSection>
-
-          <FilterSection title="Trade" icon={<BuildOutlinedIcon />}>
-            <Autocomplete
-              multiple
-              size="small"
-              options={tradeOptions}
-              value={draft.trades}
-              onChange={(_event, value) =>
-                setDraft((current) => ({ ...current, trades: value as string[] }))
-              }
-              renderValue={(value, getItemProps) =>
-                value.map((option, index) => {
-                  const tagProps = getItemProps({ index });
-                  const { key, ...chipProps } = tagProps;
-                  return <Chip key={key} size="small" label={option} {...chipProps} />;
-                })
-              }
-              renderInput={(params) => (
-                <TextField
-                  {...params}
-                  placeholder={draft.trades.length === 0 ? "All trades" : ""}
-                />
-              )}
-            />
-          </FilterSection>
-
-          <FilterSection title="Location" icon={<LocationOnOutlinedIcon />}>
-            <Autocomplete
-              multiple
-              size="small"
-              options={locationOptions}
-              getOptionLabel={(option) => (typeof option === "string" ? option : option.label)}
-              isOptionEqualToValue={(option, value) =>
-                typeof option === "string" || typeof value === "string"
-                  ? option === value
-                  : option.label === value.label
-              }
-              value={locationOptions.filter((option) => draft.locations.includes(option.label))}
-              onChange={(_event, value) => {
-                const next = (value as (string | VendorFacetLocation)[]).map((entry) =>
-                  typeof entry === "string" ? entry : entry.label,
-                );
-                setDraft((current) => ({ ...current, locations: next }));
-              }}
-              renderValue={(value, getItemProps) =>
-                value.map((option, index) => {
-                  const label = typeof option === "string" ? option : option.label;
-                  const tagProps = getItemProps({ index });
-                  const { key, ...chipProps } = tagProps;
-                  return <Chip key={key} size="small" label={label} {...chipProps} />;
-                })
-              }
-              renderInput={(params) => (
-                <TextField
-                  {...params}
-                  placeholder={draft.locations.length === 0 ? "All locations" : ""}
-                />
-              )}
-            />
-          </FilterSection>
-
-          <FilterSection title="Total Jobs" icon={<TagOutlinedIcon />}>
-            <Autocomplete
-              multiple
-              size="small"
-              options={jobBucketOptions}
-              getOptionLabel={(option) => (typeof option === "string" ? option : option.label)}
-              isOptionEqualToValue={(option, value) =>
-                typeof option === "string" || typeof value === "string"
-                  ? option === value
-                  : option.id === value.id
-              }
-              value={jobBucketOptions.filter((option) => draft.jobBuckets.includes(option.id))}
-              onChange={(_event, value) => {
-                const next = (value as (string | VendorFacetJobBucket)[]).map((entry) =>
-                  typeof entry === "string" ? entry : entry.id,
-                );
-                setDraft((current) => ({ ...current, jobBuckets: next }));
-              }}
-              renderValue={(value, getItemProps) =>
-                value.map((option, index) => {
-                  const label = typeof option === "string" ? option : option.label;
-                  const tagProps = getItemProps({ index });
-                  const { key, ...chipProps } = tagProps;
-                  return <Chip key={key} size="small" label={label} {...chipProps} />;
-                })
-              }
-              renderInput={(params) => (
-                <TextField
-                  {...params}
-                  placeholder={draft.jobBuckets.length === 0 ? "All job counts" : ""}
-                />
-              )}
-            />
-          </FilterSection>
+          <VendorFilterOptions facets={facets} draft={draft} setDraft={setDraft} />
         </Box>
 
         <Stack
@@ -303,7 +85,12 @@ export function VendorFiltersDrawer({
             borderTop: (theme) => `1px solid ${theme.palette.divider}`,
           }}
         >
-          <Button variant="outlined" onClick={handleClear} disabled={activeCount === 0} fullWidth>
+          <Button
+            variant="outlined"
+            onClick={() => setDraft(emptyVendorFilters)}
+            disabled={activeCount === 0}
+            fullWidth
+          >
             Clear all
           </Button>
           <Button variant="contained" onClick={handleApply} fullWidth>

src/app/(protected)/vendors/index.tsx

@@ -38,6 +38,54 @@ function statusTabLabel(label: string, count: number) {
   );
 }
 
+function VendorStatusTabs({
+  isActive,
+  activeCount,
+  inactiveCount,
+  onChange,
+}: {
+  isActive: boolean;
+  activeCount: number;
+  inactiveCount: number;
+  onChange: (isActive: boolean) => void;
+}) {
+  return (
+    <Tabs
+      value={isActive ? "active" : "inactive"}
+      onChange={(_event, value: "active" | "inactive") => onChange(value === "active")}
+      aria-label="Vendor status"
+      sx={{
+        minHeight: 36,
+        flexShrink: 0,
+        borderBottom: (theme) => `1px solid ${theme.palette.divider}`,
+        backgroundColor: "var(--color-bg-surface)",
+        px: 1.5,
+        "& .MuiTab-root": {
+          minHeight: 36,
+          px: 2,
+          py: 0,
+          fontSize: 13,
+          fontWeight: 500,
+          textTransform: "none",
+        },
+        "& .Mui-selected": { fontWeight: 600 },
+        "& .MuiTabs-indicator": { height: 2 },
+      }}
+    >
+      <Tab
+        value="active"
+        label={statusTabLabel("Active", activeCount)}
+        aria-label={`Active (${activeCount})`}
+      />
+      <Tab
+        value="inactive"
+        label={statusTabLabel("Inactive", inactiveCount)}
+        aria-label={`Inactive (${inactiveCount})`}
+      />
+    </Tabs>
+  );
+}
+
 function describeChips(
   filters: VendorFilters,
   jobBucketLabels: Map<string, string>,
@@ -100,41 +148,12 @@ export default function VendorsListPage() {
         onAddVendor={() => setCreateOpen(true)}
       />
 
-      <Tabs
-        value={filters.isActive ? "active" : "inactive"}
-        onChange={(_event, value: "active" | "inactive") =>
-          filters.setIsActiveWithReset(value === "active")
-        }
-        aria-label="Vendor status"
-        sx={{
-          minHeight: 36,
-          flexShrink: 0,
-          borderBottom: (theme) => `1px solid ${theme.palette.divider}`,
-          backgroundColor: "var(--color-bg-surface)",
-          px: 1.5,
-          "& .MuiTab-root": {
-            minHeight: 36,
-            px: 2,
-            py: 0,
-            fontSize: 13,
-            fontWeight: 500,
-            textTransform: "none",
-          },
-          "& .Mui-selected": { fontWeight: 600 },
-          "& .MuiTabs-indicator": { height: 2 },
-        }}
-      >
-        <Tab
-          value="active"
-          label={statusTabLabel("Active", activeCount)}
-          aria-label={`Active (${activeCount})`}
-        />
-        <Tab
-          value="inactive"
-          label={statusTabLabel("Inactive", inactiveCount)}
-          aria-label={`Inactive (${inactiveCount})`}
-        />
-      </Tabs>
+      <VendorStatusTabs
+        isActive={filters.isActive}
+        activeCount={activeCount}
+        inactiveCount={inactiveCount}
+        onChange={filters.setIsActiveWithReset}
+      />
 
       <VendorAppliedFiltersBar
         resultCount={totalCount}