famapp/src/modules/garden/server/actions.ts

"use server";

import { and, eq } from "drizzle-orm";
import { revalidatePath } from "next/cache";
import { z } from "zod";
import { db } from "@/lib/db";
import { getCurrentSession } from "@/lib/session";
import { logActivity } from "@/modules/_core/activity";
import { gardenContainers, gardenPlants } from "../schema";

const containerInput = z.object({
  name: z.string().trim().min(1).max(120),
  type: z.string().trim().min(1).max(40).default("other"),
  locationNotes: z.string().trim().max(500).nullable().optional(),
  coverImageUrl: z.string().trim().max(500).nullable().optional(),
});

export async function createContainer(input: z.input<typeof containerInput>) {
  const parsed = containerInput.parse(input);
  const { household } = await getCurrentSession();

  const [container] = await db
    .insert(gardenContainers)
    .values({
      householdId: household.id,
      name: parsed.name,
      type: parsed.type,
      locationNotes: parsed.locationNotes ?? null,
      coverImageUrl: parsed.coverImageUrl ?? null,
    })
    .returning();

  if (!container) throw new Error("Container was not created");

  await logActivity({
    entityType: "garden.container",
    entityId: container.id,
    action: "create",
    payload: { name: container.name },
  });
  revalidatePath("/garden");
  return container;
}

export async function updateContainer(
  input: { id: string } & Partial<z.input<typeof containerInput>>,
) {
  const parsed = z.object({ id: z.string().uuid() }).and(containerInput.partial()).parse(input);
  const { household } = await getCurrentSession();
  await assertCanAccessContainer(parsed.id, household.id);

  await db
    .update(gardenContainers)
    .set({
      name: parsed.name,
      type: parsed.type,
      locationNotes:
        parsed.locationNotes === undefined ? undefined : (parsed.locationNotes ?? null),
      coverImageUrl:
        parsed.coverImageUrl === undefined ? undefined : (parsed.coverImageUrl ?? null),
      updatedAt: new Date(),
    })
    .where(eq(gardenContainers.id, parsed.id));

  await logActivity({
    entityType: "garden.container",
    entityId: parsed.id,
    action: "update",
    payload: { name: parsed.name },
  });
  revalidatePath("/garden");
  revalidatePath(`/garden/containers/${parsed.id}`);
}

export async function deleteContainer(input: { id: string }) {
  const parsed = z.object({ id: z.string().uuid() }).parse(input);
  const { household } = await getCurrentSession();
  await assertCanAccessContainer(parsed.id, household.id);

  await logActivity({
    entityType: "garden.container",
    entityId: parsed.id,
    action: "delete",
  });
  await db.delete(gardenContainers).where(eq(gardenContainers.id, parsed.id));
  revalidatePath("/garden");
}

async function assertCanAccessContainer(id: string, householdId: string) {
  const [row] = await db
    .select({ id: gardenContainers.id })
    .from(gardenContainers)
    .where(and(eq(gardenContainers.id, id), eq(gardenContainers.householdId, householdId)))
    .limit(1);

  if (!row) throw new Error("Forbidden");
}

// ─── Plant actions ────────────────────────────────────────────────────────────

const plantInput = z.object({
  name: z.string().trim().min(1).max(120),
  category: z.string().trim().min(1).max(40).default("other"),
  containerId: z.string().uuid().nullable().optional(),
  healthStatus: z.string().trim().min(1).max(40).default("healthy"),
  growthStage: z.string().trim().max(40).nullable().optional(),
  scientificName: z.string().trim().max(200).nullable().optional(),
  speciesId: z.string().trim().max(100).nullable().optional(),
  sunlight: z.string().trim().max(200).nullable().optional(),
  wateringNotes: z.string().trim().max(2000).nullable().optional(),
  fertilizingNotes: z.string().trim().max(2000).nullable().optional(),
  notes: z.string().trim().max(2000).nullable().optional(),
  acquisitionDate: z.string().nullable().optional(),
  images: z.array(z.string().url()).max(10).default([]),
  primaryImageUrl: z.string().url().nullable().optional(),
});

export async function createPlant(input: z.input<typeof plantInput>) {
  const parsed = plantInput.parse(input);
  const { household } = await getCurrentSession();

  if (parsed.containerId) {
    await assertCanAccessContainer(parsed.containerId, household.id);
  }

  const [plant] = await db
    .insert(gardenPlants)
    .values({
      householdId: household.id,
      name: parsed.name,
      category: parsed.category ?? "other",
      containerId: parsed.containerId ?? null,
      healthStatus: parsed.healthStatus ?? "healthy",
      growthStage: parsed.growthStage ?? null,
      scientificName: parsed.scientificName ?? null,
      speciesId: parsed.speciesId ?? null,
      sunlight: parsed.sunlight ?? null,
      wateringNotes: parsed.wateringNotes ?? null,
      fertilizingNotes: parsed.fertilizingNotes ?? null,
      notes: parsed.notes ?? null,
      acquisitionDate: parsed.acquisitionDate ?? null,
      images: parsed.images,
      primaryImageUrl: parsed.primaryImageUrl ?? parsed.images[0] ?? null,
    })
    .returning();

  if (!plant) throw new Error("Plant was not created");

  await logActivity({
    entityType: "garden.plant",
    entityId: plant.id,
    action: "create",
    payload: { name: plant.name },
  });
  revalidatePath("/garden");
  return plant;
}

export async function updatePlant(input: { id: string } & Partial<z.input<typeof plantInput>>) {
  const parsed = z.object({ id: z.string().uuid() }).and(plantInput.partial()).parse(input);
  const { household } = await getCurrentSession();
  await assertCanAccessPlant(parsed.id, household.id);

  if (parsed.containerId) {
    await assertCanAccessContainer(parsed.containerId, household.id);
  }

  await db
    .update(gardenPlants)
    .set({
      name: parsed.name,
      category: parsed.category,
      containerId: parsed.containerId === undefined ? undefined : (parsed.containerId ?? null),
      healthStatus: parsed.healthStatus,
      growthStage: parsed.growthStage === undefined ? undefined : (parsed.growthStage ?? null),
      scientificName:
        parsed.scientificName === undefined ? undefined : (parsed.scientificName ?? null),
      speciesId: parsed.speciesId === undefined ? undefined : (parsed.speciesId ?? null),
      sunlight: parsed.sunlight === undefined ? undefined : (parsed.sunlight ?? null),
      wateringNotes:
        parsed.wateringNotes === undefined ? undefined : (parsed.wateringNotes ?? null),
      fertilizingNotes:
        parsed.fertilizingNotes === undefined ? undefined : (parsed.fertilizingNotes ?? null),
      notes: parsed.notes === undefined ? undefined : (parsed.notes ?? null),
      acquisitionDate:
        parsed.acquisitionDate === undefined ? undefined : (parsed.acquisitionDate ?? null),
      images: parsed.images,
      primaryImageUrl:
        parsed.primaryImageUrl === undefined ? undefined : (parsed.primaryImageUrl ?? null),
      updatedAt: new Date(),
    })
    .where(eq(gardenPlants.id, parsed.id));

  await logActivity({
    entityType: "garden.plant",
    entityId: parsed.id,
    action: "update",
    payload: { name: parsed.name },
  });
  revalidatePath("/garden");
  revalidatePath(`/garden/plants/${parsed.id}`);
}

export async function deletePlant(input: { id: string }) {
  const parsed = z.object({ id: z.string().uuid() }).parse(input);
  const { household } = await getCurrentSession();
  await assertCanAccessPlant(parsed.id, household.id);

  const [plant] = await db
    .select({ name: gardenPlants.name })
    .from(gardenPlants)
    .where(eq(gardenPlants.id, parsed.id))
    .limit(1);

  await logActivity({
    entityType: "garden.plant",
    entityId: parsed.id,
    action: "delete",
    payload: { name: plant?.name },
  });
  await db.delete(gardenPlants).where(eq(gardenPlants.id, parsed.id));
  revalidatePath("/garden");
}

export async function addPlantImage(input: { id: string; url: string }) {
  const parsed = z.object({ id: z.string().uuid(), url: z.string().url() }).parse(input);
  const { household } = await getCurrentSession();
  await assertCanAccessPlant(parsed.id, household.id);

  const [row] = await db
    .select({ images: gardenPlants.images })
    .from(gardenPlants)
    .where(eq(gardenPlants.id, parsed.id))
    .limit(1);

  if (!row) throw new Error("Plant not found");
  if (row.images.length >= 10) throw new Error("Maximum 10 images allowed");

  const newImages = [...row.images, parsed.url];
  await db
    .update(gardenPlants)
    .set({
      images: newImages,
      primaryImageUrl: row.images.length === 0 ? parsed.url : undefined,
      updatedAt: new Date(),
    })
    .where(eq(gardenPlants.id, parsed.id));

  revalidatePath(`/garden/plants/${parsed.id}`);
}

export async function removePlantImage(input: { id: string; url: string }) {
  const parsed = z.object({ id: z.string().uuid(), url: z.string() }).parse(input);
  const { household } = await getCurrentSession();
  await assertCanAccessPlant(parsed.id, household.id);

  const [row] = await db
    .select({ images: gardenPlants.images, primaryImageUrl: gardenPlants.primaryImageUrl })
    .from(gardenPlants)
    .where(eq(gardenPlants.id, parsed.id))
    .limit(1);

  if (!row) throw new Error("Plant not found");

  const newImages = row.images.filter((u) => u !== parsed.url);
  const wasPrimary = row.primaryImageUrl === parsed.url;
  const newPrimary = wasPrimary ? (newImages[0] ?? null) : row.primaryImageUrl;

  await db
    .update(gardenPlants)
    .set({ images: newImages, primaryImageUrl: newPrimary, updatedAt: new Date() })
    .where(eq(gardenPlants.id, parsed.id));

  revalidatePath(`/garden/plants/${parsed.id}`);
}

export async function setPrimaryImage(input: { id: string; url: string }) {
  const parsed = z.object({ id: z.string().uuid(), url: z.string() }).parse(input);
  const { household } = await getCurrentSession();
  await assertCanAccessPlant(parsed.id, household.id);

  const [row] = await db
    .select({ images: gardenPlants.images })
    .from(gardenPlants)
    .where(eq(gardenPlants.id, parsed.id))
    .limit(1);

  if (!row) throw new Error("Plant not found");
  if (!row.images.includes(parsed.url)) throw new Error("Image not in plant gallery");

  await db
    .update(gardenPlants)
    .set({ primaryImageUrl: parsed.url, updatedAt: new Date() })
    .where(eq(gardenPlants.id, parsed.id));

  revalidatePath(`/garden/plants/${parsed.id}`);
}

async function assertCanAccessPlant(id: string, householdId: string) {
  const [row] = await db
    .select({ id: gardenPlants.id })
    .from(gardenPlants)
    .where(and(eq(gardenPlants.id, id), eq(gardenPlants.householdId, householdId)))
    .limit(1);

  if (!row) throw new Error("Forbidden");
}