All files / routes/marketplace rooms.routes.ts

98.57% Statements 138/140
98.38% Branches 122/124
96% Functions 24/25
98.47% Lines 129/131

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// Public Marketplace Rooms Routes (API Key Protected)
import { Hono } from "hono";
import { zValidator } from "@hono/zod-validator";
import { z } from "zod";
import { inArray, eq } from "drizzle-orm";
import { handleError, success, successWithPagination } from "../../lib/response";
import { buildPaginationMeta } from "../../lib/utils";
import type { ContextVariables } from "../../middleware";
import * as schema from "../../db/schema";
 
type Env = {
	Bindings: CloudflareBindings;
	Variables: ContextVariables;
};
 
const querySchema = z.object({
	roomType: z.string().optional(),
	page: z.coerce.number().default(1),
	limit: z.coerce.number().default(12),
	styleTags: z.string().optional(),
	budgetRanges: z.string().optional(),
	materials: z.string().optional(),
	propertyTypes: z.string().optional(),
});
 
const rooms = new Hono<Env>();
 
// List published rooms with filters and pagination
// Only shows rooms from published projects of published pros
// Only returns rooms that have at least one media item
rooms.get("/", zValidator("query", querySchema), async (c) => {
	try {
		const dal = c.get("dal");
		const db = c.get("db");
		const { page, limit, roomType, styleTags, budgetRanges, materials, propertyTypes } =
			c.req.valid("query");
 
		// Parse comma-separated filter params
		const roomTypeCodes = roomType
			? roomType.split(",").map((s) => s.trim()).filter(Boolean)
			: undefined;
		const styleTagCodes = styleTags
			? styleTags.split(",").map((s) => s.trim()).filter(Boolean)
			: undefined;
		const budgetRangeValues = budgetRanges
			? budgetRanges.split(",").map((s) => s.trim()).filter(Boolean)
			: undefined;
		const materialCodes = materials
			? materials.split(",").map((s) => s.trim()).filter(Boolean)
			: undefined;
		const propertyTypeValues = propertyTypes
			? propertyTypes.split(",").map((s) => s.trim()).filter(Boolean)
			: undefined;
 
		// Fetch rooms with filters (paginated). The published/visibility
		// constraint (rooms belong to published projects of published pros)
		// and the propertyType filter are both resolved inside
		// findPublishedRooms via a correlated EXISTS subquery — no need to
		// pre-fetch project or pro IDs, which previously materialized an
		// unbounded `inArray()` bind list that could exceed D1's 100-param
		// statement limit once the catalog grew past ~80 published projects.
		const { rooms: roomsData, total } = await dal.rooms.findPublishedRooms(
			{
				roomTypes: roomTypeCodes,
				styleTags: styleTagCodes,
				budgetRanges: budgetRangeValues,
				materials: materialCodes,
				propertyTypes: propertyTypeValues,
			},
			page,
			limit,
		);
 
		if (roomsData.length === 0) {
			return successWithPagination(c, [], buildPaginationMeta(total, page, limit));
		}
 
		// Step 4: Batch-fetch media for all rooms
		const roomIds = roomsData.map((r) => r.id);
		const allMedia = await dal.media.findByRoomIds(roomIds);
 
		// Group media by room ID and build cover image map + count map
		const mediaByRoomId = new Map<number, typeof allMedia>();
		for (const m of allMedia) {
			const existing = mediaByRoomId.get(m.roomId) ?? [];
			existing.push(m);
			mediaByRoomId.set(m.roomId, existing);
		}
 
		// Filter out rooms with no media
		const roomsWithMedia = roomsData.filter(
			(r) => (mediaByRoomId.get(r.id)?.length ?? 0) > 0,
		);
 
		// Step 5: Batch-fetch project data for pro info and project titles
		const projectIdSet = new Set(roomsWithMedia.map((r) => r.projectId));
		const projectIds = Array.from(projectIdSet);
 
		const projectsMap = await dal.projects.findByIds(projectIds);
 
		// Collect pro IDs from projects
		const proIdSet = new Set<string>();
		for (const project of projectsMap.values()) {
			proIdSet.add(project.proId);
		}
		const proIds = Array.from(proIdSet);
 
		// Batch-fetch pros
		const prosData =
			proIds.length > 0
				? await db
						.select()
						.from(schema.pros)
						.where(inArray(schema.pros.id, proIds))
				: [];
		const prosMap = new Map<string, (typeof prosData)[0]>();
		for (const pro of prosData) {
			prosMap.set(pro.id, pro);
		}
 
		// Batch-fetch cities for pros
		const proCityIds = new Set(
			prosData.filter((p) => p.cityId).map((p) => p.cityId as string),
		);
		const proCitiesData =
			proCityIds.size > 0
				? await db
						.select()
						.from(schema.cities)
						.where(inArray(schema.cities.id, Array.from(proCityIds)))
				: [];
		const proCitiesMap = new Map<string, string>(); // cityId -> cityName
		for (const city of proCitiesData) {
			proCitiesMap.set(city.id, city.name);
		}
 
		// Step 6: Batch-fetch room type names
		const roomTypeCodesToFetch = new Set(roomsWithMedia.map((r) => r.roomType));
		const roomTypesData =
			roomTypeCodesToFetch.size > 0
				? await db
						.select()
						.from(schema.roomTypes)
						.where(inArray(schema.roomTypes.code, Array.from(roomTypeCodesToFetch)))
				: [];
		const roomTypesMap = new Map<string, string>(); // code -> displayName
		for (const rt of roomTypesData) {
			roomTypesMap.set(rt.code, rt.displayName);
		}
 
		// Step 7: Assemble room cards
		const roomCards = roomsWithMedia.map((room) => {
			/* v8 ignore start -- V8 artifact: ?? fallback */
			const roomMedia = mediaByRoomId.get(room.id) ?? [];
			/* v8 ignore stop */
			// Resolve cover image: prefer isCover, fallback to first by sortOrder
			const coverMedia =
				roomMedia.find((m) => m.isCover) ??
				[...roomMedia].sort((a, b) => a.sortOrder - b.sortOrder)[0];
 
			const project = projectsMap.get(room.projectId);
			const pro = project ? prosMap.get(project.proId) : undefined;
 
			return {
				id: room.id,
				slug: room.slug,
				roomType: room.roomType,
				roomTypeName: roomTypesMap.get(room.roomType) ?? room.roomType,
				/* v8 ignore start -- V8 artifact: ?? null fallback */
				coverImage: coverMedia?.storageKey ?? null,
				/* v8 ignore stop */
				mediaCount: roomMedia.length,
				projectTitle: project?.title ?? null,
				pro: pro
					? {
							id: pro.id,
							businessName: pro.businessName,
							city: pro.cityId ? (proCitiesMap.get(pro.cityId) ?? null) : null,
						}
					: null,
			};
		});
 
		// DAL now enforces "room has media" at the DB level, so total and the
		// returned array are always in sync. The in-memory filter above is
		// defensive belt-and-suspenders; it should be a no-op.
		return successWithPagination(c, roomCards, buildPaginationMeta(total, page, limit));
	} catch (err) {
		return handleError(c, err);
	}
});
 
// Get full room detail by slug
// Returns 404 if room not found, or if parent project/pro is not published
rooms.get("/by-slug/:slug", async (c) => {
	try {
		const dal = c.get("dal");
		const db = c.get("db");
		const { slug } = c.req.param();
 
		// 1. Find room by slug
		const room = await dal.rooms.findBySlug(slug);
		if (!room) {
			return c.json({ error: "Room not found" }, 404);
		}
 
		// 2. Verify parent project is published
		const project = await dal.projects.findById(room.projectId);
		if (!project || project.status !== "published") {
			return c.json({ error: "Room not found" }, 404);
		}
 
		// 3. Verify pro is published
		const pro = await dal.pros.findById(project.proId);
		if (!pro || pro.status !== "published") {
			return c.json({ error: "Room not found" }, 404);
		}
 
		// 4. Fetch all media for this room
		const roomMedia = await dal.media.findByRoomId(room.id);
 
		// 5. Fetch sibling rooms (other rooms in the same project)
		const allProjectRooms = await dal.rooms.findByProjectId(room.projectId);
		const siblingRooms = allProjectRooms.filter((r) => r.id !== room.id);
 
		// 6. Fetch media for sibling rooms (to get cover images and counts)
		const siblingRoomIds = siblingRooms.map((r) => r.id);
		const siblingMedia =
			siblingRoomIds.length > 0
				? await dal.media.findByRoomIds(siblingRoomIds)
				: [];
 
		// Group sibling media by room ID
		const siblingMediaByRoomId = new Map<number, typeof siblingMedia>();
		for (const m of siblingMedia) {
			const existing = siblingMediaByRoomId.get(m.roomId) ?? [];
			existing.push(m);
			siblingMediaByRoomId.set(m.roomId, existing);
		}
 
		// 7. Fetch room type display names for this room and siblings
		const allRoomTypeCodes = new Set([
			room.roomType,
			...siblingRooms.map((r) => r.roomType),
		]);
		/* v8 ignore start -- V8 artifact: ternary false branch; set always has room.roomType */
		const roomTypesData =
			allRoomTypeCodes.size > 0
				? await db
						.select()
						.from(schema.roomTypes)
						.where(inArray(schema.roomTypes.code, Array.from(allRoomTypeCodes)))
				: [];
		/* v8 ignore stop */
		const roomTypesMap = new Map<string, string>(); // code -> displayName
		for (const rt of roomTypesData) {
			roomTypesMap.set(rt.code, rt.displayName);
		}
 
		// 8. Resolve locality name for project
		let localityName: string | null = null;
		if (project.localityId) {
			const localityResult = await db
				.select({ name: schema.localities.name })
				.from(schema.localities)
				.where(eq(schema.localities.id, project.localityId))
				.limit(1);
			localityName = localityResult[0]?.name ?? null;
		}
 
		// 9. Resolve city name for pro
		let cityName: string | null = null;
		if (pro.cityId) {
			const cityResult = await db
				.select({ name: schema.cities.name })
				.from(schema.cities)
				.where(eq(schema.cities.id, pro.cityId))
				.limit(1);
			cityName = cityResult[0]?.name ?? null;
		}
 
		// 10. Resolve inherited fields: use room-level if set, else fall back to project-level
		const styleTags: string[] | null =
			room.styleTags && room.styleTags.length > 0
				? room.styleTags
				: project.styleTagIds && project.styleTagIds.length > 0
					? project.styleTagIds
					: null;
 
		const materials: string[] | null =
			room.materials && room.materials.length > 0 ? room.materials : null;
 
		const budgetSpent = room.budgetSpent ?? null;
 
		// 11. Build sibling room summaries
		const siblingRoomCards = siblingRooms.map((r) => {
			const rMedia = siblingMediaByRoomId.get(r.id) ?? [];
			const coverMedia =
				rMedia.find((m) => m.isCover) ??
				[...rMedia].sort((a, b) => a.sortOrder - b.sortOrder)[0];
			return {
				id: r.id,
				slug: r.slug,
				roomType: r.roomType,
				roomTypeName: roomTypesMap.get(r.roomType) ?? r.roomType,
				name: r.name ?? null,
				coverImage: coverMedia?.storageKey ?? null,
				mediaCount: rMedia.length,
			};
		});
 
		// 12. Assemble full room detail response
		const roomDetail = {
			// Room fields
			id: room.id,
			slug: room.slug,
			roomType: room.roomType,
			roomTypeName: roomTypesMap.get(room.roomType) ?? room.roomType,
			name: room.name ?? null,
			areaSqft: room.areaSqft ?? null,
			description: room.description ?? null,
			metaTitle: room.metaTitle ?? null,
			metaDescription: room.metaDescription ?? null,
			// All media for this room
			media: roomMedia,
			// Resolved fields
			styleTags,
			budgetSpent,
			materials,
			// Parent project summary
			project: {
				id: project.id,
				title: project.title,
				slug: project.slug ?? null,
				propertyType: project.propertyType ?? null,
				propertySize: project.propertySize ?? null,
				localityName,
			},
			// Pro info card
			pro: {
				id: pro.id,
				businessName: pro.businessName,
				profilePhoto: pro.logoUrl ?? null,
				city: cityName,
				slug: pro.slug ?? null,
			},
			// Sibling rooms
			siblingRooms: siblingRoomCards,
		};
 
		return success(c, roomDetail);
	} catch (err) {
		return handleError(c, err);
	}
});
 
// Compact card lookup by numeric room id. Used by favorites/mood-board
// enrichment, which stores room references as the integer id. Returns only
// what a card needs (title, cover, parent slugs, pro) — for full detail use
// /by-slug/:slug. Returns 404 if the parent project or pro isn't published.
rooms.get("/:id", async (c) => {
	try {
		const dal = c.get("dal");
		const db = c.get("db");
		const idParam = c.req.param("id");
		const id = Number.parseInt(idParam, 10);
		if (!Number.isFinite(id) || id <= 0) {
			return c.json({ error: "Room not found" }, 404);
		}
 
		const room = await dal.rooms.findById(id);
		if (!room) {
			return c.json({ error: "Room not found" }, 404);
		}
 
		const project = await dal.projects.findById(room.projectId);
		if (!project || project.status !== "published") {
			return c.json({ error: "Room not found" }, 404);
		}
 
		const pro = await dal.pros.findById(project.proId);
		if (!pro || pro.status !== "published") {
			return c.json({ error: "Room not found" }, 404);
		}
 
		const media = await dal.media.findByRoomId(room.id);
		const coverMedia =
			media.find((m) => m.isCover) ??
			[...media].sort((a, b) => a.sortOrder - b.sortOrder)[0];
 
		const roomTypeRow = await db
			.select({ displayName: schema.roomTypes.displayName })
			.from(schema.roomTypes)
			.where(eq(schema.roomTypes.code, room.roomType))
			.limit(1);
		const roomTypeName = roomTypeRow[0]?.displayName ?? room.roomType;
 
		return success(c, {
			id: room.id,
			slug: room.slug,
			roomType: room.roomType,
			roomTypeName,
			name: room.name,
			coverImage: coverMedia?.storageKey ?? null,
			mediaCount: media.length,
			project: {
				id: project.id,
				slug: project.slug,
				title: project.title,
			},
			pro: {
				id: pro.id,
				slug: pro.slug,
				businessName: pro.businessName,
			},
		});
	} catch (err) {
		return handleError(c, err);
	}
});
 
export default rooms;