mirror of
https://github.com/clockworklabs/SpacetimeDB.git
synced 2026-05-11 18:36:15 -04:00
Shubham Mishra
e4098f98d9
## Description of Changes
This PR primarily affects the `bindings-macro` and `schema` crates to
review:
### Core changes
1. Replaces the `name` macro with `accessor` for **Tables, Views,
Procedures, and Reducers** in Rust modules.
2. Extends `RawModuleDefV10` with a new section for:
* case conversion policies
* explicit names
New sections are not validated in this PR so not functional.
3. Updates index behavior:
* Index names are now always **system-generated** for clients. Which
will be fixed in follow-up PR when we start validating RawModuleDef with
explicit names.
* The `accessor` name for an index is used only inside the module.
## Breaking changes (API/ABI)
1. **Rust modules**
* The `name` macro must be replaced with `accessor`.
2. **Client bindings (all languages)**
* Index names are now system-generated instead of using explicitly
provided names.
**Complexity:** 3
A follow-up PR will reintroduce explicit names with support for case
conversion.
---------
Co-authored-by: rekhoff <r.ekhoff@clockworklabs.io>
Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com>
Co-authored-by: clockwork-labs-bot <bot@clockworklabs.com>
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
from .. import Smoketest
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class ModuleNestedOp(Smoketest):
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MODULE_CODE = """
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use spacetimedb::{log, ReducerContext, Table};
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#[spacetimedb::table(accessor = account)]
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pub struct Account {
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name: String,
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#[unique]
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id: i32,
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}
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#[spacetimedb::table(accessor = friends)]
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pub struct Friends {
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friend_1: i32,
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friend_2: i32,
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}
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#[spacetimedb::reducer]
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pub fn create_account(ctx: &ReducerContext, account_id: i32, name: String) {
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ctx.db.account().insert(Account { id: account_id, name } );
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}
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#[spacetimedb::reducer]
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pub fn add_friend(ctx: &ReducerContext, my_id: i32, their_id: i32) {
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// Make sure our friend exists
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for account in ctx.db.account().iter() {
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if account.id == their_id {
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ctx.db.friends().insert(Friends { friend_1: my_id, friend_2: their_id });
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return;
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}
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}
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}
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#[spacetimedb::reducer]
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pub fn say_friends(ctx: &ReducerContext) {
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for friendship in ctx.db.friends().iter() {
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let friend1 = ctx.db.account().id().find(&friendship.friend_1).unwrap();
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let friend2 = ctx.db.account().id().find(&friendship.friend_2).unwrap();
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log::info!("{} is friends with {}", friend1.name, friend2.name);
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}
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}
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"""
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def test_module_nested_op(self):
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"""This tests uploading a basic module and calling some functions and checking logs afterwards."""
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self.call("create_account", 1, "House")
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self.call("create_account", 2, "Wilson")
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self.call("add_friend", 1, 2)
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self.call("say_friends")
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self.assertIn("House is friends with Wilson", self.logs(2))
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