const std = @import("std");
const ciutf8 = @import("util").ciutf8;

const conn = @import("./conn.zig");
const response_stream = @import("./response_stream.zig");
const routing = @import("./routing.zig");
const server = @import("./server.zig");

pub const Connection = conn.Connection;
pub const Method = std.http.Method;
pub const ResponseStream = response_stream.ResponseStream;
//pub const Router = routing.Router(Context);
pub const Status = std.http.Status;

pub const Headers = std.HashMap([]const u8, []const u8, struct {
    pub fn eql(_: @This(), a: []const u8, b: []const u8) bool {
        return ciutf8.eql(a, b);
    }

    pub fn hash(_: @This(), str: []const u8) u64 {
        return ciutf8.hash(str);
    }
}, std.hash_map.default_max_load_percentage);

pub const Request = struct {
    method: Method,
    path: []const u8,
    headers: Headers,
    body: ?[]const u8 = null,
};

pub const Context = struct {
    arena_alloc: std.mem.Allocator,
    request: *const Request,
    connection: *const Connection,

    const Writer = ResponseStream(Connection.Writer);

    pub fn openResponse(self: *Context, headers: *const Headers, status: Status) !Writer {
        return try response_stream.open(self.arena_alloc, self.connection.stream.writer(), headers, status);
    }
};

test {
    _ = conn;
    _ = response_stream;
    _ = routing;
    _ = server;
}