HAXY

▄▄ ▀▀▀▄ ▄▄ ▀▀▀▀▀▄ ▄▀▀▀▀ ▀▀▀▀▀▀ ▄▀▀▀▀▀▀ ▀▀▀▀▀▀ ▀ ▀ ▄▀▀▀▀▀▀ ▀▀▀▀▀▀ ▄▀ ▄▀ ▄▀▀▀▀▀▀▀▀ ▀▀▀▄▄ ▀▀▀▀▀▀ ▀▀ ▀▄▀▀ ▄▀ ▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▄ ▀▀▀▀▀▄ ▄▀▀▀▀▀▀▀ ▄ ▄▀▄▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▄ ▄▀▀▀▀▀▀▀▀▀▀▄ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▄ ▀ ▀▀▀▀▀▀ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀ ▄▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄ ▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄▄▄▀▀▀▀▄▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄ ▀▀▀▀▀▀▀▀▀▀▀▀▀▄▀▀▀▀▀▀▀▀▀▀▄ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄▄ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▄▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀▀▀▄ ▀▀▀ ▀▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀ ▀▀▀▀▀ ▀▀ ▀▀▀▀▀▀ ▀▀▀▄▀▄ ▄▄▄▀▀ ▀▀▀▀▀▀ ▀▀▄▀▀▀▀▀▀▀ ▀▀▀▀▀▄▀▀▀▀▀ ▀▀▀▀▀▄ ▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▄▀ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀ ▀

╭ changed ────╮ │src/event.zig│ ╰─────────────╯ ╭───────────────────────────────────────────────────────────╮ │10 pub const User = @import("event/User.zig"); │ │11 pub const Repo = @import("event/Repo.zig"); │ │12 pub const Fork = @import("event/Fork.zig"); │ │13 +pub const Grant = @import("event/Grant.zig"); │ │14 pub const Issue = @import("event/Issue.zig"); │ │15 pub const Discussion = @import("event/Discussion.zig");│ │16 pub const Comment = @import("event/Comment.zig"); │ ╰───────────────────────────────────────────────────────────╯ ╭────────────────────────────────────────────────────────────────────────────────────────────╮ │31 pub const admin_repo_opts: rp.RepoOpts(.xit) = .{}; │ │32 pub const AdminDB = rp.Repo(.xit, admin_repo_opts).DB; │ │33 │ │33 -// options + db type for a user repo, which holds its user's repo and fork events │ │34 +// options + db type for a user repo, which holds its user's repo, fork and grant events│ │35 pub const user_repo_opts: rp.RepoOpts(.xit) = .{}; │ │36 pub const UserDB = rp.Repo(.xit, user_repo_opts).DB; │ │37 │ ╰────────────────────────────────────────────────────────────────────────────────────────────╯ ╭─────────────────────────────────────────────────────────────────────────────────╮ │170 }; │ │171 } │ │172 │ │172 -// read a repo by its owner's name and its name, from the owner's user repo │ │173 +// read a repo by its owner's name and its name, from the owner's user repo,│ │174 +// with the role `viewer_id` holds in it. a null viewer is logged out. │ │175 pub fn readRepoByOwnerAndName( │ │176 io: std.Io, │ │177 allocator: std.mem.Allocator, │ ╰─────────────────────────────────────────────────────────────────────────────────╯ ╭──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮ │180 users_dir: []const u8, │ │181 owner_name: []const u8, │ │182 repo_name: []const u8, │ │181 -) !?Repo.RepoWithId { │ │183 + viewer_id: ?[event_id_size]u8, │ │184 +) !?Repo.RepoWithRole { │ │185 const owner_id = (try User.readIdByName(AdminDB, admin_repo_opts.hash, admin_moment, owner_name)) orelse return null;│ │186 var user_repo = (try openUserRepo(io, allocator, users_dir, &owner_id)) orelse return null; │ │187 defer user_repo.deinit(io, allocator); │ ╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯ ╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮ │188 const moment = (try userMoment(&user_repo)) orelse return null; │ │186 - return try Repo.readByName(UserDB, user_repo_opts.hash, moment, arena, repo_name); │ │189 + const found = (try Repo.readByName(UserDB, user_repo_opts.hash, moment, arena, repo_name)) orelse return null; │ │190 + return .{ │ │191 + .repo = found.repo, │ │192 + .event_id = found.event_id, │ │193 + .role = try Repo.roleOf(UserDB, user_repo_opts.hash, moment, arena, found.repo, &found.event_id, viewer_id),│ │194 + }; │ │195 } │ │196 │ │189 -// read a repo by its owner's id and its id, from the owner's user repo │ │197 +// read a repo by its owner's id and its id, from the owner's user repo, with │ │198 +// the role `viewer_id` holds in it. a null viewer is logged out. │ │199 pub fn readRepoById( │ │200 io: std.Io, │ │201 allocator: std.mem.Allocator, │ ╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯ ╭───────────────────────────────────────────────────────────────────────────────────────────────────╮ │202 arena: *std.heap.ArenaAllocator, │ │203 users_dir: []const u8, │ │204 owner_id: *const [event_id_size]u8, │ │196 - repo_id: []const u8, │ │197 -) !?Repo.Record { │ │205 + repo_id: *const [event_id_size]u8, │ │206 + viewer_id: ?[event_id_size]u8, │ │207 +) !?Repo.RepoWithRole { │ │208 var user_repo = (try openUserRepo(io, allocator, users_dir, owner_id)) orelse return null;│ │209 defer user_repo.deinit(io, allocator); │ │210 const moment = (try userMoment(&user_repo)) orelse return null; │ ╰───────────────────────────────────────────────────────────────────────────────────────────────────╯ ╭──────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮ │201 - return try Repo.readById(UserDB, user_repo_opts.hash, moment, arena, repo_id); │ │211 + const repo = (try Repo.readById(UserDB, user_repo_opts.hash, moment, arena, repo_id)) orelse return null;│ │212 + return .{ │ │213 + .repo = repo, │ │214 + .event_id = repo_id.*, │ │215 + .role = try Repo.roleOf(UserDB, user_repo_opts.hash, moment, arena, repo, repo_id, viewer_id), │ │216 + }; │ │217 +} │ │218 + │ │219 +// a repo's active grants, from its owner's user repo │ │220 +pub fn readRepoGrants( │ │221 + io: std.Io, │ │222 + allocator: std.mem.Allocator, │ │223 + arena: *std.heap.ArenaAllocator, │ │224 + users_dir: []const u8, │ │225 + owner_id: *const [event_id_size]u8, │ │226 + repo_id: *const [event_id_size]u8, │ │227 +) ![]const Grant { │ │228 + var user_repo = (try openUserRepo(io, allocator, users_dir, owner_id)) orelse return &.{}; │ │229 + defer user_repo.deinit(io, allocator); │ │230 + const moment = (try userMoment(&user_repo)) orelse return &.{}; │ │231 + return try Grant.readByTarget(UserDB, user_repo_opts.hash, moment, arena, repo_id); │ │232 } │ │233 │ │234 // read a fork by its forker's id and its id, from the forker's user repo │ ╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯ ╭─────────────────╮ │272 user, │ │273 repo, │ │274 fork, │ │275 + grant, │ │276 issue, │ │277 discuss,│ │278 comment,│ ╰─────────────────╯ ╭──────────────────────────────────────────────────╮ │291 return switch (self) { │ │292 .admin => kind == .user, │ │293 .user => switch (kind) { │ │263 - .repo, .fork => true, │ │294 + .repo, .fork, .grant => true,│ │295 else => false, │ │296 }, │ │297 .repo => switch (kind) { │ ╰──────────────────────────────────────────────────╯ ╭──────────────────────────────╮ │321 user: ?User, │ │322 repo: ?Repo, │ │323 fork: ?Fork, │ │324 + grant: ?Grant, │ │325 issue: ?Issue, │ │326 discuss: ?Discussion,│ │327 comment: ?Comment, │ ╰──────────────────────────────╯ ╭──────╮ │next →│ ╰──────╯