Check.cs

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text.RegularExpressions;
namespace IdleMafiaBot
{
    sealed partial class Game
    {
        public bool OnlyNavigate;
        static readonly HashSet<string> CloseKeys = Keys("DONE", "OK", "OKAY", "CONTINUE", "CLOSE", "NICE", "AWESOME", "COOL", "GOT IT");
        static bool IsMenuEntry(string text)
        {
            var one = new List<OcrLine> { new OcrLine { Text = text ?? "" } };
            return View.TabLabels.Values.Any(l => View.Label(one, l) != null) || Parse.Key(text ?? "") == "EVENTS";
        }
        static bool IsSubTab(string text)
        {
            string k = Parse.Key(text);
            return FamilyTabKeys.Contains(k) || k == "AUDITIOG" || k == "BROWSEFAMIIIES" || IsBackToMyFamily(new OcrLine { Text = text ?? "" });
        }
        internal bool NavigationPress(string text, int x, int y)
        {
            var v = view;
            bool known = v != null && v.Problem == null;
            if (IsMenuEntry(text) && known && x < v.Menu.Right) return true;
            if (IsSubTab(text) && known && y < v.Page.Top + v.Page.Height / 4) return true;
            return CloseKeys.Contains(Parse.Key(text));
        }
        readonly HashSet<string> refusedInCheck = new HashSet<string>();
        void RefuseInCheck(string text)
        {
            if (refusedInCheck.Add(Parse.Key(text))) log("The check didn't press \"" + (text ?? "").Trim() + "\": it only opens tabs and reads");
            throw new NeverPressException(text, "the check only opens tabs");
        }
        public sealed class MenuRead { public List<Tab> Seen = new List<Tab>(); public bool Whole; public int Unread; }
        public MenuRead ReadWholeMenu()
        {
            var r = new MenuRead();
            var seen = new HashSet<Tab>();
            using (var f = Capture()) if (HideChat(f)) ForgetView();
            Dictionary<Tab, int> last = null;
            bool atTop = false;
            for (int step = 0; step < 16; step++)
            {
                View v;
                Dictionary<Tab, int> now;
                using (var f = Capture())
                {
                    v = ViewOf(f);
                    if (v.Problem != null || !v.ReadMenu(f)) return null;
                    int unread = MenuInSight(f, v);
                    now = v.MenuSignature();
                    if (atTop)
                    {
                        foreach (var kv in v.Tabs) if (!IsLockedEntry(f, v, kv.Value)) seen.Add(kv.Key);
                        r.Unread = Math.Max(r.Unread, unread);
                    }
                }
                bool moved = last == null || !View.SameMenu(last, now);
                last = now;
                if (!atTop)
                {
                    if (!moved) { atTop = true; step--; last = null; continue; }
                    Scroll(v.Menu.X + v.Menu.Width / 2, v.Menu.Y + v.Menu.Height / 2, 5);
                    ForgetView();
                    continue;
                }
                if (!moved) { r.Whole = true; break; }
                Scroll(v.Menu.X + v.Menu.Width / 2, v.Menu.Y + v.Menu.Height / 2, -5);
                ForgetView();
            }
            r.Seen = seen.OrderBy(t => (int)t).ToList();
            return r;
        }
        internal static int MenuInSight(Frame f, View v)
        {
            for (int i = 0; i < 3 && v.UnreadButtons(f) > 0 && v.ReadAgain(f, v.Strip); i++) { }
            return v.UnreadButtons(f);
        }
        public int ReadBankFee(Frame f, out string line)
        {
            line = "";
            var lines = Ocr.Read(f, PageArea(f), PageScale(f), Prep.None);
            var card = BankCard(lines);
            if (card == null) return -1;
            var words = lines.Where(l => l.Box.Bottom > card.Box.Y).OrderBy(l => l.Box.Y).ThenBy(l => l.Box.X).Select(l => l.Text.Trim()).ToList();
            int from = words.FindIndex(w => Parse.Has(w, "FEE") || w.Contains("%"));
            if (from >= 0) line = string.Join(" ", words.Skip(from));
            if (line.Length > 220) line = line.Substring(0, 220);
            return FeeIn(string.Join(" ", words));
        }
        internal static int FeeIn(string text)
        {
            if (string.IsNullOrEmpty(text)) return -1;
            foreach (Match m in Regex.Matches(text, @"(?<![0-9A-Za-z.,$])([0-9][0-9Oo]?)\s*%"))
            {
                int n;
                if (int.TryParse(Parse.Digits(m.Groups[1].Value), out n) && n > 0) return n;
            }
            if (NearIn(Parse.Key(text), "NODEPOSITFEENOBANKFEESPASS", 2)) return 0;
            if (Regex.IsMatch(text, @"\(\s*no\s+fee\s*\)", RegexOptions.IgnoreCase)) return 0;
            return -1;
        }
        static bool NearIn(string key, string want, int off)
        {
            if (key.Contains(want)) return true;
            for (int start = 0; start + want.Length - off <= key.Length; start++)
                for (int len = want.Length - off; len <= want.Length + off && start + len <= key.Length; len++)
                    if (View.Distance(key.Substring(start, len), want) <= off) return true;
            return false;
        }
        public sealed class JobsLook { public List<int> Cities = new List<int>(), Folded = new List<int>(); public int Cash = -1; }
        public JobsLook ReadJobsList(List<JobInfo> catalog)
        {
            var r = new JobsLook();
            JobsTop();
            MeasureNotch(catalog);
            string last = null;
            for (int page = 0; page < 40; page++)
            {
                string sig;
                using (var f = Capture()) sig = JobsPage(f, catalog, r);
                if (sig == last) break;
                last = sig;
                ScrollPage(0.54, -ListNotches(6));
            }
            JobsTop();
            return r;
        }
        public string JobsPage(Frame f, List<JobInfo> catalog, JobsLook r)
        {
            var lines = Ocr.Read(f, JobsArea(f), 2, Prep.None);
            foreach (var h in ReadCityHeaders(f, lines))
            {
                if (!r.Cities.Contains(h.Index)) r.Cities.Add(h.Index);
                if (h.Collapsed && !r.Folded.Contains(h.Index)) r.Folded.Add(h.Index);
            }
            if (r.Cash < 0 && CardsFromLines(f, lines, catalog, false).Count > 0)
                r.Cash = lines.Any(l => Regex.IsMatch(l.Text, @"\$\s?[0-9OoIlS]") && (Parse.Has(l.Text, "XP") || Parse.Has(l.Text, "ITEM"))) ? 1 : 0;
            return string.Join(",", lines.Select(l => l.Text + "@" + l.Box.Y));
        }
        public sealed class StageLook { public int Stage = -1, Highest = -1, NeedLevel = -1, ResetSeconds = -1; public bool Ready, Cleared; }
        public StageLook ReadStageLook(int level)
        {
            for (int look = 0; look < 3; look++)
            {
                if (look > 0) Wait(400);
                StageLook r;
                using (var f = Capture()) r = StageLookIn(f, level);
                if (r != null) return r;
            }
            return null;
        }
        internal StageLook StageLookIn(Frame f, int level)
        {
            var area = PageArea(f);
            var lines = Ocr.Read(f, area, PageScale(f), Prep.None);
            var st = ReadBossStage(lines, area);
            if (st == null || (st.Stage < 0 && st.Highest < 0)) return null;
            var r = new StageLook { Stage = st.Stage, Highest = st.Highest, NeedLevel = st.NeedLevel, ResetSeconds = st.ResetSeconds, Ready = st.Attack != null, Cleared = st.Cleared || st.DefeatedToday };
            int split = area.Left + (int)(area.Width * 0.70);
            bool fromList = r.NeedLevel < 0;
            foreach (var l in lines.Where(l => fromList && l.CenterX >= split))
            {
                var m = StageLevelRx.Match(l.Text);
                int n;
                if (m.Success && int.TryParse(Parse.Digits(m.Groups[1].Value), out n) && n > level && (r.NeedLevel < 0 || n < r.NeedLevel)) r.NeedLevel = n;
            }
            return r;
        }
        public bool OffersOfflineOps(Frame f)
        {
            return Ocr.Read(f, PageArea(f), PageScale(f), Prep.None).Any(l => Parse.Key(l.Text).StartsWith("OFFIINEOPERATION"));
        }
    }
}