// Author:  cirakg & claude ai
// Summary: Tests for the whole settings run: README order, the import through its form, the About fields and "Encrypt names".

import Toybox.Application;
import Toybox.Lang;
import Toybox.Test;

// All forms at once are applied in README 10.3 order: Import, Add OTP,
// Add code, Manage.
(:test)
function settingsAppliesFormsInOrder(logger as Test.Logger) as Boolean {
    var vault = ManageFixtures.vault();
    var first = vault.ids()[0];
    var s = SettingsFixtures.store();
    SettingsFixtures.manage(s, first, ManageAction.DELETE);
    SettingsFixtures.code(s, Codes.QR, "Member", "https://example.com/m/42");
    SettingsFixtures.otp(s, Entry.OTP_TOTP, "Mail", "bob", AegisFixtures.SECRET_2);
    s.set("impText1", ImporterFixtures.uri("Proton", "zoe", AegisFixtures.SECRET_3));
    s.set("impApply", true);
    var job = SettingsFixtures.run(vault, s);
    var lines = job.lines;
    var order = ["Import: Imported 1", "Add OTP: Added", "Add code: Added", "Manage: Deleted " + first];
    var at = 0;
    for (var i = 0; i < lines.size() && at < order.size(); i++) {
        if (lines[i].find(order[at] as String) == 0) {
            at++;
        }
    }
    if (at != order.size() || job.forms != 4) {
        logger.error(lines.toString());
        return false;
    }
    // 3 fixtures + 3 added - 1 deleted.
    return vault.ids().size() == 5 && SettingsFixtures.text(s, "impText1").equals("") && !Forms.flag(s, "impApply")
        && SettingsFixtures.text(s, "impStatus").equals("Imported 1");
}

// The import form keeps its M5 behaviour: a repeat is ignored, a cancel
// leaves the text.
(:test)
function settingsImportFormIsAppliedOnce(logger as Test.Logger) as Boolean {
    var vault = SettingsFixtures.vault();
    var s = SettingsFixtures.store();
    var uri = ImporterFixtures.uri("Proton", "zoe", AegisFixtures.SECRET_3);
    s.set("impText1", uri);
    s.set("impApply", true);
    SettingsFixtures.run(vault, s);
    s.set("impText1", uri);
    s.set("impApply", true);
    SettingsFixtures.run(vault, s);
    var repeated = SettingsFixtures.text(s, "impStatus").equals("Already imported") && vault.ids().size() == 1;
    s.set("impText1", "partial");
    s.set("impMode", Importer.MODE_CANCEL);
    s.set("impApply", true);
    SettingsFixtures.run(vault, s);
    return repeated && SettingsFixtures.text(s, "impStatus").equals("Waiting import cancelled")
        && SettingsFixtures.text(s, "impText1").equals("partial");
}

// The About fields list IDs and names, the version and the storage use;
// they are rewritten only when something changed.
(:test)
function settingsWritesTheAboutFields(logger as Test.Logger) as Boolean {
    var vault = ManageFixtures.vault();
    var ids = vault.ids();
    var s = SettingsFixtures.store();
    var job = SettingsFixtures.run(vault, s);
    var catalog = SettingsFixtures.text(s, "catalog");
    var expected = ids[0] + " GitHub (alice@example.com) · " + ids[1] + " VPN (alice@example.com) · " + ids[2] + " Gym";
    if (!catalog.equals(expected)) {
        logger.error("catalog: " + catalog);
        return false;
    }
    var fresh = !AboutScan.needed(vault) && job.forms == 0 && job.lines.size() == 0;
    vault.add(StorageFixtures.totp("New"));
    return fresh && AboutScan.needed(vault) && SettingsFixtures.text(s, "version").equals(AppInfo.VERSION)
        && SettingsFixtures.contains(logger, s, "storageUse", "3 of 150 entries, 1 KB of about 100 KB");
}

// A long catalog is cut with a count of what's left out.
(:test)
function settingsShortensTheCatalog(logger as Test.Logger) as Boolean {
    var vault = SettingsFixtures.vault();
    for (var i = 0; i < 60; i++) {
        var e = StorageFixtures.totp("Service number " + i);
        vault.add(e);
    }
    var s = SettingsFixtures.store();
    SettingsFixtures.run(vault, s);
    var catalog = SettingsFixtures.text(s, "catalog");
    return catalog.length() <= AboutScan.CATALOG_MAX_CHARS + 60 && catalog.find("more (see Entry IDs on the watch)") != null;
}

// "Encrypt names" moves names into the encrypted part of every entry it
// can reach, keeps them off the phone's catalog, and is undone when off.
// Locked entries wait for the session.
(:test)
function settingsAppliesEncryptNames(logger as Test.Logger) as Boolean {
    var vault = ManageFixtures.vault();
    var bank = ManageFixtures.addLocked(vault, "Bank");
    vault.lock();
    vault.encryptNames = true;
    var s = SettingsFixtures.store();
    SettingsFixtures.run(vault, s);
    var ids = vault.ids();
    var unlockedDone = (vault.anyHeader(ids[0]) as Entry).namesEncrypted && (vault.anyHeader(ids[0]) as Entry).name.equals("")
        && (vault.header(ids[0]) as Entry).name.equals("GitHub");
    var lockedWaits = !(vault.anyHeader(bank) as Entry).namesEncrypted && AboutScan.needed(vault);
    var catalog = SettingsFixtures.text(s, "catalog");
    var namesHidden = catalog.find("GitHub") == null && catalog.find(ids[0] + " TOTP") != null && catalog.find(ids[2] + " EAN-13") != null;
    StorageFixtures.unlock(vault, StorageFixtures.PIN);
    SettingsFixtures.run(vault, s);
    var lockedDone = (vault.anyHeader(bank) as Entry).namesEncrypted && !AboutScan.needed(vault);
    vault.encryptNames = false;
    SettingsFixtures.run(vault, s);
    var back = !(vault.anyHeader(ids[0]) as Entry).namesEncrypted && (vault.anyHeader(ids[0]) as Entry).name.equals("GitHub")
        && SettingsFixtures.text(s, "catalog").find("GitHub") != null;
    // A new entry follows the option.
    vault.encryptNames = true;
    var id = vault.add(StorageFixtures.totp("Later"));
    var follows = (vault.anyHeader(id) as Entry).namesEncrypted;
    if (!(unlockedDone && lockedWaits && namesHidden && lockedDone && back && follows)) {
        logger.error([unlockedDone, lockedWaits, namesHidden, lockedDone, back, follows].toString() + " " + catalog);
        return false;
    }
    return true;
}

// hasWork: nothing to do once the About fields are current and every
// switch is off.
(:test)
function settingsHasWorkOnlyWhenNeeded(logger as Test.Logger) as Boolean {
    var vault = SettingsFixtures.vault();
    var s = SettingsFixtures.store();
    var before = SettingsJob.hasWork(vault, s);
    SettingsFixtures.run(vault, s);
    var after = SettingsJob.hasWork(vault, s);
    s.set(CodeForm.SWITCH, true);
    return before && !after && SettingsJob.hasWork(vault, s);
}

// The watch's side of the properties contract (tools/check_resources.py
// checks the phone's side): every field the forms read exists in
// properties.xml (reading an undefined property crashes the app) and the
// values a cleared form goes back to are the properties' defaults.
(:test)
function settingsDefaultsMatchProperties(logger as Test.Logger) as Boolean {
    var forms = [OtpForm.defaults(), CodeForm.defaults(), ManageForm.defaults()] as Array<Dictionary>;
    var ok = true;
    for (var f = 0; f < forms.size(); f++) {
        var d = forms[f];
        var keys = d.keys();
        for (var i = 0; i < keys.size(); i++) {
            var key = keys[i] as String;
            var actual = Application.Properties.getValue(key);
            var expected = (d[key] as Object).toString();
            if (actual == null || !actual.toString().equals(expected)) {
                logger.error(key + ": property " + actual + ", form default " + expected);
                ok = false;
            }
        }
    }
    var others = [OtpForm.SWITCH, OtpForm.STATUS, CodeForm.SWITCH, CodeForm.STATUS, ManageForm.SWITCH, ManageForm.STATUS,
        "impApply", "impStatus", "impMode", "impLocked", "catalog", "version", "storageUse"];
    for (var i = 0; i < others.size(); i++) {
        if (Application.Properties.getValue(others[i] as String) == null) {
            logger.error((others[i] as String) + " is missing");
            ok = false;
        }
    }
    for (var i = 1; i <= SettingsJob.IMPORT_TEXT_FIELDS; i++) {
        ok = ok && Application.Properties.getValue("impText" + i) != null;
    }
    return ok;
}