HEInterfaceVariables.swift

// SPDX-License-Identifier: GPL-3.0-or-later

/*
 * Constants and functions to load the Hebrew Scribe keyboard.
 */

import UIKit

// MARK: Constants

public enum HEKeyboardConstants {
    static let defaultCurrencyKey = "₪"
    static let currencyKeys = ["₪", "€", "£", "$"]
}

struct HEKeyboardProvider: KeyboardProviderProtocol {
    // MARK: iPhone Layouts

    static func genPhoneLetterKeys() -> [[String]] {
        return KeyboardBuilder()
            .addRow(["פ", "ם", "ן", "ו", "ט", "א", "ר", "ק", "delete"])
            .addRow(["ף", "ך", "ל", "ח", "י", "ע", "כ", "ג", "ד", "ש"])
            .addRow(["ץ", "ת", "צ", "מ", "נ", "ה", "ב", "ס", "ז"])
            .addRow(["123", "selectKeyboard", "space", "return"])
            .build()
    }

    static func genPhoneNumberKeys(currencyKey: String) -> [[String]] {
        return KeyboardBuilder()
            .addRow(["1", "2", "3", "4", "5", "6", "7", "8", "9", "0"])
            .addRow(["-", "/", ":", ";", "(", ")", "$", "&", "@", "\""])
            .addRow(["#+=", ".", ",", "?", "!", "'", "delete"])
            .addRow(["אבג", "selectKeyboard", "space", "return"])
            .replaceKey(row: 1, column: 6, to: currencyKey)
            .build()
    }

    static func genPhoneSymbolKeys(currencyKeys: [String]) -> [[String]] {
        let keyboardBuilder = KeyboardBuilder()
            .addRow(["[", "]", "{", "}", "#", "%", "^", "*", "+", "="])
            .addRow(["_", "\\", "|", "~", "<", ">", "€", "£", "¥", "·"])
            .addRow(["123", ".", ",", "?", "!", "'", "delete"])
            .addRow(["אבג", "selectKeyboard", "space", "return"])

        if currencyKeys.count < 3 {
            return keyboardBuilder.build()
        } else {
            return
                keyboardBuilder
                    .replaceKey(row: 1, column: 6, to: currencyKeys[0])
                    .replaceKey(row: 1, column: 7, to: currencyKeys[1])
                    .replaceKey(row: 1, column: 8, to: currencyKeys[2])
                    .build()
        }
    }

    // MARK: iPad Layouts

    static func genPadLetterKeys() -> [[String]] {
        return KeyboardBuilder()
            .addRow(["1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "-", "=", "+"])
            .addRow([",", ".", "פ", "ם", "ן", "ו", "ט", "א", "ר", "ק", "delete"])
            .addRow(["ף", "ך", "ל", "ח", "י", "ע", "כ", "ג", "ד", "ש"])
            .addRow(["ץ", "ת", "צ", "מ", "נ", "ה", "ב", "ס", "ז", "return"])
            .addRow(["selectKeyboard", ".?123", "space", ".?123", "hideKeyboard"])
            .build()
    }

    static func genPadNumberKeys(currencyKey _: String) -> [[String]] {
        return KeyboardBuilder()
            .addRow(["1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "delete"])
            .addRow(["!", "@", "#", "&", "_", "-", "'", "\"", "(", ")", "return"])
            .addRow(["#+=", "%", "...", "&", ";", ":", "=", "+", "/", "?", "#+="])
            .addRow(["selectKeyboard", "אבג", "space", "אבג", "hideKeyboard"])
            // .replaceKey(row: 1, column: 4, to: currencyKey)
            .build()
    }

    static func genPadSymbolKeys(currencyKeys: [String]) -> [[String]] {
        let keyboardBuilder = KeyboardBuilder()
            .addRow(["1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "*", "delete"])
            .addRow(["^", "€", "$", "£", "[", "]", "'", "\"", "<", ">", "return"])
            .addRow(["123", "§", "|", "~", "*", "·", "{", "}", "\\", "~", "123"])
            .addRow(["selectKeyboard", "אבג", "space", "אבג", "hideKeyboard"])

        if currencyKeys.count < 3 {
            return keyboardBuilder.build()
        } else {
            return
                keyboardBuilder
                    .replaceKey(row: 1, column: 1, to: currencyKeys[0])
                    .replaceKey(row: 1, column: 2, to: currencyKeys[1])
                    .replaceKey(row: 1, column: 3, to: currencyKeys[2])
                    .build()
        }
    }

    // MARK: Expanded iPad Layouts

    static func genPadExpandedLetterKeys() -> [[String]] {
        return KeyboardBuilder()
            .addRow(["§", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "-", "=", "delete"])
            .addRow([
                SpecialKeys.indent, "/", "'", "פ", "ם", "ן", "ו", "ט", "א", "ר", "ק", "[", "]", "+"
            ])
            .addRow([
                SpecialKeys.capsLock, "ף", "ך", "ל", "ח", "י", "ע", "כ", "ג", "ד", "ש", ",", "\"",
                "return"
            ])
            .addRow(["⇧", ";", "ץ", "ת", "צ", "מ", "נ", "ה", "ב", "ס", "ז", ".", "⇧"])
            .addRow(["selectKeyboard", ".?123", "space", ".?123", "hideKeyboard"])
            .build()
    }

    static func genPadExpandedSymbolKeys() -> [[String]] {
        return KeyboardBuilder()
            .addRow(["`", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "<", ">", "delete"])
            .addRow([
                SpecialKeys.indent, "[", "]", "{", "}", "#", "%", "^", "*", "+", "=", "\"", "|",
                "—"
            ])
            .addRow([
                SpecialKeys.capsLock, "°", "/", ":", ";", "(", ")", "$", "&", "@", "£", "¥", "€",
                "return"
            ])
            .addRow(["⇧", "…", "?", "!", "~", "≠", "'", "\"", "_", ",", ".", "-", "⇧"])
            .addRow(["selectKeyboard", "אבג", "space", "אבג", "hideKeyboard"])
            .build()
    }
}

// MARK: Get Keys

func getHEKeys() {
    guard let userDefaults = UserDefaults(suiteName: "group.be.scri.userDefaultsContainer")
    else {
        fatalError("Unable to access shared user defaults")
    }

    var currencyKey = HEKeyboardConstants.defaultCurrencyKey
    var currencyKeys = HEKeyboardConstants.currencyKeys
    let dictionaryKey = controllerLanguage + "defaultCurrencySymbol"

    if let currencyValue = userDefaults.string(forKey: dictionaryKey) {
        currencyKey = currencyValue
    } else {
        userDefaults.setValue(currencyKey, forKey: dictionaryKey)
    }
    if let index = currencyKeys.firstIndex(of: currencyKey) {
        currencyKeys.remove(at: index)
    }

    if DeviceType.isPhone {
        letterKeys = HEKeyboardProvider.genPhoneLetterKeys()
        numberKeys = HEKeyboardProvider.genPhoneNumberKeys(currencyKey: currencyKey)
        symbolKeys = HEKeyboardProvider.genPhoneSymbolKeys(currencyKeys: currencyKeys)
        allKeys =
            Array(letterKeys.joined()) + Array(numberKeys.joined()) + Array(symbolKeys.joined())
    } else {
        // Use the expanded keys layout if the iPad is wide enough and has no home button.
        if usingExpandedKeyboard {
            letterKeys = HEKeyboardProvider.genPadExpandedLetterKeys()
            symbolKeys = HEKeyboardProvider.genPadExpandedSymbolKeys()

            allKeys = Array(letterKeys.joined()) + Array(symbolKeys.joined())
        } else {
            letterKeys = HEKeyboardProvider.genPadLetterKeys()
            numberKeys = HEKeyboardProvider.genPadNumberKeys(currencyKey: currencyKey)
            symbolKeys = HEKeyboardProvider.genPadSymbolKeys(currencyKeys: currencyKeys)

            letterKeys.removeFirst(1)

            allKeys =
                Array(letterKeys.joined()) + Array(numberKeys.joined()) + Array(symbolKeys.joined())
        }
    }
}

// MARK: Provide Layout

func setHEKeyboardLayout() {
    getHEKeys()

    currencySymbol = ""
    currencySymbolAlternates = roubleAlternateKeys
    spaceBar = "רווח"
    language = "עברית"

    invalidCommandMsgWikidata = "אין מידע"
    invalidCommandTextWikidata1 =
        "ויקידאטים הוא גרף ידע שנערך בשיתוף פעולה ומתוחזק על ידי קרן ויקימדיה. הוא משמש כמקור לנתונים פתוחים עבור פרויקטים כמו ויקיפדיה ועוד רבים אחרים."
    invalidCommandTextWikidata2 =
        "סקריב משתמש בנתוני השפה של ויקידאטים עבור רבים מתכונות הליבה שלו. אנו מקבלים מידע כמו מגדרים של שמות עצם, צימוד פעלים ועוד!"
    invalidCommandTextWikidata3 =
        "ניתן ליצור חשבון ב-wikidata.org כדי להצטרף לקהילה התומכת בסקריב ובפרויקטים רבים אחרים. עזרו לנו להביא מידע חופשי לעולם!"

    invalidCommandMsgWiktionary = "אין מידע"
    invalidCommandTextWiktionary1 =
        "ויקימיילון הוא מילון שנערך בשיתוף פעולה ומתוחזק על ידי קרן ויקימדיה. הוא משמש כמקור לנתונים לשוניים בחינם עבור פרויקטים כמו ויקיפדיה ועוד רבים אחרים."
    invalidCommandTextWiktionary2 =
        "סקריב משתמש בנתוני ויקימיילון כדי לספק תרגומים לפקודת התרגום שלו. הנתונים שלנו נגזרים מזוגות השפות הרבים שיצרה קהילת ויקימיילון!"
    invalidCommandTextWiktionary3 =
        "ניתן ליצור חשבון ב-wiktionary.org כדי להצטרף לקהילה התומכת בסקריב ובפרויקטים רבים אחרים. עזרו לנו להביא מידע חופשי לעולם!"

    baseAutosuggestions = ["אתמ", "אני", "היי"]
    numericAutosuggestions = ["", "", ""]

    translateKeyLbl = "לְתַרְגֵם"
    translatePlaceholder = "לְתַרְגֵם"
    translatePrompt = commandPromptSpacing + "he -› \(getControllerLanguageAbbr()): "
    translatePromptAndCursor = translatePrompt + commandCursor
    translatePromptAndPlaceholder = translatePromptAndCursor + " " + translatePlaceholder
    translatePromptAndColorPlaceholder = NSMutableAttributedString(
        string: translatePromptAndPlaceholder
    )
    translatePromptAndColorPlaceholder.setColorForText(
        textForAttribute: translatePlaceholder,
        withColor: UIColor(cgColor: commandBarPlaceholderColorCG)
    )

    conjugateKeyLbl = "לְהַטוֹת"
    conjugatePlaceholder = "לְהַטוֹת"
    conjugatePrompt = commandPromptSpacing + " :נְטִיָה"
    conjugatePromptAndCursor = conjugatePrompt + commandCursor
    conjugatePromptAndPlaceholder = conjugatePromptAndCursor + " " + conjugatePlaceholder
    conjugatePromptAndColorPlaceholder = NSMutableAttributedString(
        string: conjugatePromptAndPlaceholder
    )
    conjugatePromptAndColorPlaceholder.setColorForText(
        textForAttribute: conjugatePlaceholder,
        withColor: UIColor(cgColor: commandBarPlaceholderColorCG)
    )

    pluralKeyLbl = "רַבִּים"
    pluralPlaceholder = "רַבִּים"
    pluralPrompt = commandPromptSpacing + " :רַבִּים"
    pluralPromptAndCursor = pluralPrompt + commandCursor
    pluralPromptAndPlaceholder = pluralPromptAndCursor + " " + pluralPlaceholder
    pluralPromptAndColorPlaceholder = NSMutableAttributedString(string: pluralPromptAndPlaceholder)
    pluralPromptAndColorPlaceholder.setColorForText(
        textForAttribute: pluralPlaceholder,
        withColor: UIColor(cgColor: commandBarPlaceholderColorCG)
    )
    alreadyPluralMsg = "כבר בצורת רבים"
}