Commit Graph

28 Commits

Author SHA1 Message Date
projectmoon 9ab65b8943 Update env_logger, rand, phf, itertools to newer semvers. 2021-02-09 21:56:13 +00:00
projectmoon b3c4d8a38c Centralize plain text formatting at point of message sending.
Instead of relying on all parts of the application to construct both
HTML and plain-text responses, we now construct only HTML responses,
and convert the HTML to plain text right before sending the message to
Matrix.

This is a first iteration, because the plain text has a few extra
newlines than it should, created by use of nested <p> tags.
2021-01-31 14:12:09 +00:00
projectmoon 16eb87e50f Convert command execution to use results. 2021-01-30 14:28:14 +00:00
projectmoon 1b0003ff1b Upgrade to Matrix SDK latest (Store Rewrite) and Tokio 1.0
This upgrade introduces a handful of breaking changes in the Rust
Matrix SDK.
 - Some types have disappeared and changed name.
 - Some functions are no longer async.
 - Room display name now has a Result type instead of just returning
   the value.
 - Client state store has breaking changes (not really a big deal).

This required introduction of a new type to store room information
that we are interested in on the context struct. This new RoomContext
is required mostly due to unit tests, because it is no longer possible
to instantiate the Room type in the Matrix SDK.
2021-01-30 12:54:47 +00:00
projectmoon 569ba4f2e0 Carry full room instance in context instead of just room id. 2020-11-29 21:03:45 +00:00
projectmoon f46b914239 Add matrix client to context. 2020-11-22 20:52:44 +00:00
projectmoon f352c90b6b Return error on unrecognized commands. 2020-11-12 21:05:14 +00:00
projectmoon bf4ce24b79 Better public API for user variables, avoid allocations in Context.
The database API for user variables has changed somewhat again, this
time closer to the proper vision. There are now two separate sled
Trees in the Variables struct, one for user-defined variables, and one
for counts. Keys have been changed to be username-first, then room ID.
The signatures of the functions now also use a strongly-typed struct,
UserAndRoom.

As part of this, the Context object now once again avoids allocating
new strings.

Other random changes included here:
 - Remove tempfile crate in favor of sled temporary db config.
 - Add bincode crate in anticipation of future (de)serializing.
2020-11-03 20:31:29 +00:00
projectmoon a53ce85f38 Add db migration support, change variables schema.
This is a bit of a large commit that adds basic database migration
support. It also alters the way user variables are stored in a way
requiring manual migration of existing data. The first automated
migration adds variable count in a new place.
2020-10-30 21:53:22 +00:00
projectmoon 6b7acbe520 Open trees for rooms and variables, but not yet use them. 2020-10-18 21:01:52 +00:00
projectmoon 3c2a37c0f7 Make command execution async. 2020-10-18 20:37:02 +00:00
projectmoon 9268314421 Remove actix, move state to RwLock. Update dependencies. 2020-10-18 20:37:02 +00:00
projectmoon 6cdc465a2e Add database and storage of user variables.
This commit introduces the Sled embedded key-value store for keeping
track of user variables on a per-room basis. Extensive changes were
made to the command module to separate concerns and also pass the
database "connection" down the line.

 - A new "Context" object was created to hold information and state
   needed for command execution (namely the database).
 - Database is very simple for now, storing only user variables.
   Refactoring later for storing more complicated types.
 - State actor moved into Actors struct, in preparation for either
   more actors, or ripping the whole thing out entirely.
 - Other modules are also more properly separated, notably
   the config module is entirely self-contained.
2020-10-16 13:18:27 +00:00
projectmoon 514ac84e73 Encapsulate config with Arc. Further bot code cleanup.
Only expose config settings via methods on the Config struct. This
allows default value handling to live entirely inside the config code,
solves various borrowing issues with the "create default bot config
value" solution, and allows us to avoid cloning the bot config values.
The downside is that the config must now be in an Arc since its
ownership is shared in multiple places and the matrix SDK requires
thread-safe types (perhaps in the future we re-compose traits and use
Rc for config instead).

This commit also further cleans up and splits up the bot code for the
matrix connection, notably making the main message event handler
smaller by splitting out the "should we process the message" checks
into a separate function.
2020-10-03 20:45:14 +00:00
projectmoon 938107feae Implement Actix for state, refactor bot code.
Instead of using an Arc Mutex for state management embedded directly
into the bot, utilize actor pattern, with the idea that this will be
much more useful than simply logging a message once in the future.

This also refactors the bot code so that instead of a single run_bot
function, the DiceBot struct now has a run() method attached to it.
This also necessitated changes and cleanup to the dicebot main, which
is for the better anyhow.

The error and config types are also now in their own files, and
implemented for more in-depth use cases.
2020-10-03 20:45:14 +00:00
projectmoon 6d49c9e16c Fall back to 15 minutes if oldest message age not specified.
This makes the oldest message age setting optional, in additon to the
entire bot config (for now). If the oldest message age is not
specified (or if the entire bot config is missing), it will default to
15 minutes.
2020-09-27 09:44:59 +00:00
projectmoon fabda911fd Ignore messages that are too old. 2020-09-27 09:44:59 +00:00
projectmoon 54a3cc0880 Add basic logging to the dice bot. 2020-08-28 00:13:04 +00:00
jeff 6572e1d04e Port dice bot to use matrix-rust-sdk.
This gives us many things for free, like automated state management,
no need to declare special API structs and use HTTP requests directly,
and most importantly: ENCRYPTION!
2020-08-26 23:53:30 +00:00
jeff a62727070a Update Cargo files for fork. 2020-08-23 21:24:04 +00:00
Taylor C. Richberger 6cb88a566c get everything working and slightly documented 2020-04-21 22:30:00 -06:00
Taylor C. Richberger 81b8b2c0cc simplify the code, and invert Result and Option 2020-04-21 00:22:31 -06:00
Taylor C. Richberger e7458c12ad cargo fix and fmt 2020-04-21 00:09:43 -06:00
Taylor C. Richberger 649aec531e implement command parser fully 2020-04-21 00:07:03 -06:00
Taylor C. Richberger 90ae9c142c lay command groundwork. Maybe need to make parsing more ergonomic. 2020-04-20 21:15:13 -06:00
Taylor C. Richberger 087e20c261 get roller working correctly 2020-04-20 13:44:18 -06:00
Taylor C. Richberger 56de3d34f1 write out nom-based parser 2020-04-20 00:32:57 -06:00
Taylor C. Richberger 59cb407eae Add dicebot-roll dice expression parser 2020-04-19 16:07:33 -06:00