From e5185f65051f881bf61e88542a1acd4957f8383b Mon Sep 17 00:00:00 2001
From: Uko Kokņevičs
Date: Sun, 3 Aug 2025 12:54:12 +0300
Subject: Move bot configuration to SQL land

---
 src/main.zig | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 65 insertions(+), 9 deletions(-)

(limited to 'src/main.zig')

diff --git a/src/main.zig b/src/main.zig
index 942fd90..5931250 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1,3 +1,4 @@
+const inline_bots = @import("inline_bots.zig");
 const std = @import("std");
 const types = @import("types.zig");
 const utils = @import("utils.zig");
@@ -6,10 +7,9 @@ const Allocator = std.mem.Allocator;
 const ArrayList = std.ArrayList;
 const Bot = @import("Bot.zig");
 const Config = @import("Config.zig");
+const DB = @import("DB.zig");
 const GPA = std.heap.GeneralPurposeAllocator(.{});
 
-const onInlineBot = @import("inline_bots.zig").onInlineBot;
-
 pub fn main() !void {
     defer std.log.info("We're done", .{});
 
@@ -22,7 +22,11 @@ pub fn main() !void {
     defer config.deinit();
     try config.merge("config.json");
 
-    var bot = try Bot.init(allocator, config.config);
+    var db = try DB.init(config.config.db_path);
+    defer db.deinit();
+    try db.upgrade();
+
+    var bot = try Bot.init(allocator, config.config, &db);
     defer bot.deinit();
 
     // TODO: Catch fatal errors, report them
@@ -48,15 +52,15 @@ fn loadConfig(allocator: Allocator, filename: []const u8) !std.json.Parsed(Confi
     );
 }
 
-fn reportError(bot: *Bot, msg: types.Message, err: anyerror) !void {
-    std.log.err("While handling {}: {}", .{ msg, err });
-    const msgStr = try std.json.stringifyAlloc(bot.allocator, msg, .{
+fn reportError(bot: *Bot, evt: anytype, err: anyerror) !void {
+    std.log.err("While handling {}: {}", .{ evt, err });
+    const evtStr = try std.json.stringifyAlloc(bot.allocator, evt, .{
         .whitespace = .indent_2,
         .emit_null_optional_fields = false,
     });
-    defer bot.allocator.free(msgStr);
+    defer bot.allocator.free(evtStr);
 
-    const devMsg = try std.fmt.allocPrint(bot.allocator, "<code>{}</code> while handling\n<pre>{s}</pre>", .{ err, msgStr });
+    const devMsg = try std.fmt.allocPrint(bot.allocator, "<code>{}</code> while handling\n<pre>{s}</pre>", .{ err, evtStr });
     defer bot.allocator.free(devMsg);
 
     bot.sendMessage_(.{
@@ -90,6 +94,12 @@ fn wrappedMain(bot: *Bot) !void {
                     try reportError(bot, message, err);
                 };
             }
+
+            if (update.callback_query) |cb| {
+                onCallbackQuery(bot, cb) catch |err| {
+                    try reportError(bot, cb, err);
+                };
+            }
         }
     }
 
@@ -104,9 +114,55 @@ fn wrappedMain(bot: *Bot) !void {
     });
 }
 
+fn onCallbackQuery(bot: *Bot, cb: types.CallbackQuery) !void {
+    if (cb.data) |cb_data| blk: {
+        if (std.mem.startsWith(u8, cb_data, "bbl:")) {
+            if (cb.from.id != bot.config.owner) {
+                break :blk;
+            }
+
+            const inline_bot_id = try std.fmt.parseInt(i64, cb_data[4..], 10);
+            try inline_bots.blacklistBot(bot, inline_bot_id);
+            if (cb.message) |msg| {
+                try bot.deleteMessage(.{
+                    .chat_id = msg.chat.id,
+                    .message_id = msg.message_id,
+                });
+            }
+        } else if (std.mem.startsWith(u8, cb_data, "bwl:")) {
+            if (cb.from.id != bot.config.owner) {
+                break :blk;
+            }
+
+            const inline_bot_id = try std.fmt.parseInt(i64, cb_data[4..], 10);
+            try inline_bots.whitelistBot(bot, inline_bot_id);
+            if (cb.message) |msg| {
+                try bot.deleteMessage(.{
+                    .chat_id = msg.chat.id,
+                    .message_id = msg.message_id,
+                });
+            }
+        } else {
+            break :blk;
+        }
+
+        return bot.answerCallbackQuery(.{
+            .callback_query_id = cb.id,
+            .text = "OK",
+        });
+    }
+
+    std.log.info("Unrecognised callback query data: {?s}", .{ cb.data });
+    return bot.answerCallbackQuery(.{
+        .callback_query_id = cb.id,
+        .text = "Unallowed callback query, don't press the button again",
+        .show_alert = true,
+    });
+}
+
 fn onMessage(bot: *Bot, msg: types.Message) !void {
     if (msg.via_bot) |via| {
-        if (!try onInlineBot(bot, msg, via)) {
+        if (!try inline_bots.onInlineBot(bot, msg, via)) {
             return;
         }
     }
-- 
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