import com.qoder.taskdeck.LedgerFile;

import com.qoder.taskdeck.LocalStore;

import com.qoder.taskdeck.Task;

import java.io.File;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

/**

* Writes a ledger through the Android store so the Mac's own tooling can be

* pointed at it. Android -> Mac is the risky direction: the Mac quarantines any

* file its decoder rejects, so a missing field here is silent data loss there.

*/

public class InteropCheck {

public static void main(String[] args) throws Exception {

File dir = new File(args[0]);

if (!dir.exists() && !dir.mkdirs()) throw new IllegalStateException("cannot create " + dir);

File store = new File(dir, "tasks.json");

long base = 1_800_000_000_000L;

LocalStore local = new LocalStore(store);

local.mutate(new LocalStore.Mutation() {

public void apply(LedgerFile f) {

Task plain = new Task("taaaa1", "Reply to Ruth about the gateway draft");

plain.notes = "she asked twice already";

plain.tags = new ArrayList<String>(Arrays.asList("gateway", "client"));

plain.priority = "high";

plain.source = "voice";

plain.createdAt = base;

plain.updatedAt = base + 1000;

plain.order = 10;

Task logged = new Task("taaaa2", "Audit Gemini web-chat models inside Claude Code");

logged.dueMillis = base + 86_400_000L;

logged.timed = true;

logged.createdAt = base;

logged.updatedAt = base + 2000;

logged.order = 20;

logged.log = new ArrayList<Task.Log>(Arrays.asList(

new Task.Log(base + 500, "user", "blocked on the tool-use parity check"),

new Task.Log(base + 600, "qoder", "note: unicode \u2014 em dash, \u00e9 accents, \"quotes\", back\\slash")));

Task recurring = new Task("taaaa3", "Weekly ledger review");

recurring.recur = "weekly";

recurring.dueMillis = base + 3 * 86_400_000L;

recurring.timed = false;

recurring.createdAt = base;

recurring.updatedAt = base + 3000;

recurring.order = 30;

Task parked = new Task("taaaa4", "Someday: rewrite the router in Rust");

parked.status = Task.SOMEDAY;

parked.tags = new ArrayList<String>(Arrays.asList("rust"));

parked.createdAt = base;

parked.updatedAt = base + 4000;

parked.order = 40;

Task finished = new Task("taaaa5", "Retired experiment");

finished.status = Task.DONE;

finished.completedAt = base + 5000;

finished.createdAt = base;

finished.updatedAt = base + 5000;

finished.order = 50;

f.tasks.add(plain);

f.tasks.add(logged);

f.tasks.add(recurring);

f.tasks.add(parked);

f.tasks.add(finished);

}

});

// A tombstone, because that is the other thing the Mac must agree about.

local.mutate(new LocalStore.Mutation() {

public void apply(LedgerFile f) {

Task doomed = new Task("taaaa6", "This one gets deleted on the phone");

doomed.createdAt = base;

doomed.updatedAt = base + 6000;

f.tasks.add(doomed);

}

});

local.mutate(new LocalStore.Mutation() {

public void apply(LedgerFile f) {

for (java.util.Iterator<Task> it = f.tasks.iterator(); it.hasNext(); ) {

if ("taaaa6".equals(it.next().id)) it.remove();

}

f.deleted.put("taaaa6", Long.valueOf(base + 7000));

}

});

String err = local.lastError();

System.out.println("android wrote " + local.snapshot().tasks.size() + " tasks"

+ (err == null ? "" : " lastError=" + err));

System.out.println("file: " + store.getAbsolutePath());

}

}