…
When the project starts (and whenever this page is saved):
- $when diesel.project.init {
+ $when diesel.project.on.init {
s = dom.find(cls = "Stats", key = "main") ?? {id: "main", holdings: 0}
dom.upsert(cls = "Stats", entity = s + {started: isoDate(now())})
…
A holding added or removed: keep the count.
- $when diesel.entity.created (category, key) if (category is "Holding") {
+ $when diesel.entity.on.created (category, key) if (category is "Holding") {
s = dom.find(cls = "Stats", key = "main") ?? {id: "main", holdings: 0}
dom.upsert(cls = "Stats", entity = s + {holdings: (s.holdings ?? 0) + 1})
}
- $when diesel.entity.deleted (category, key) if (category is "Holding") {
+ $when diesel.entity.on.deleted (category, key) if (category is "Holding") {
s = dom.find(cls = "Stats", key = "main") ?? {id: "main", holdings: 0}
dom.upsert(cls = "Stats", entity = s + {holdings: (s.holdings ?? 1) - 1})
…
After a release (Admin → Project):
- $when diesel.project.released (version) {
+ $when diesel.project.on.released (version) {
s = dom.find(cls = "Stats", key = "main") ?? {id: "main", holdings: 0}
dom.upsert(cls = "Stats", entity = s + {lastRelease: version})
…
- **The `spec` tag** makes the page compiled, like a Spec topic; the lines starting with `$` are the rules, the rest is notes for people.
+- **`diesel.project.on.init`** runs when the project loads and every time you save the page: the place to declare what the project needs, since it runs again whenever you change it.
+- **`diesel.entity.on.created`, `updated`, `deleted`** get the object's `category` (its class) and `key`; `if (category is "Holding")` picks the ones this rule is for. A rule's own writes don't set off more of these, so it can't loop.
+- **`diesel.project.on.released`** gets the new `version`.
-- **`diesel.project.init`** runs when the project loads and every time you save the page: the place to declare what the project needs, since it runs again whenever you change it.
-- **`diesel.entity.created`, `updated`, `deleted`** get the object's `category` (its class) and `key`; `if (category is "Holding")` picks the ones this rule is for. A rule's own writes don't set off more of these, so it can't loop.
-- **`diesel.project.released`** gets the new `version`.
- Each run is a flow you can open under **Flows**; a mistake shows there and in the audit log, and never stops the project.
…