dave
69 lines
3.3 KiB
Rust
69 lines
3.3 KiB
Rust
//! Backlog promotion: scan items in `Pipeline::Backlog` and promote stories whose `depends_on` are all met.
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use crate::pipeline_state::Pipeline;
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use crate::slog;
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use crate::slog_warn;
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use super::super::AgentPool;
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use super::story_checks::{check_archived_dependencies, has_unmet_dependencies};
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impl AgentPool {
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/// Scan items in `Pipeline::Backlog` and promote any story whose `depends_on` are all met.
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///
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/// A story is only promoted if it explicitly lists `depends_on` AND every
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/// listed dependency has reached `Pipeline::Done` or `Pipeline::Archived`.
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/// Stories with no `depends_on` are left in the backlog for human scheduling.
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///
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/// **Archived dep semantics:** a dep in `Pipeline::Archived` counts as satisfied
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/// (since stories auto-sweep from `Done` to `Archived` after 4 hours, and the
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/// dependent story would normally already be promoted by then). However, if a
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/// dep was already archived when the dependent story was created (e.g. it
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/// was abandoned/superseded before the dependent existed), a prominent warning is
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/// logged so the user can see the promotion was triggered by an archived dep, not
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/// a clean completion.
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pub(super) fn promote_ready_backlog_stories(&self) {
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// Story 1086: scan by Pipeline column, not Stage variant. Pipeline::Backlog
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// covers Stage::Upcoming and Stage::Backlog uniformly.
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let items: Vec<String> = {
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use std::collections::BTreeSet;
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let mut ids = BTreeSet::new();
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for item in crate::pipeline_state::read_all_typed() {
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if item.stage.pipeline() == Pipeline::Backlog {
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ids.insert(item.story_id.0.clone());
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}
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}
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ids.into_iter().collect()
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};
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for story_id in &items {
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// Only promote stories that explicitly declare dependencies
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// (story 929: read from the CRDT register, not YAML).
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let has_deps = crate::crdt_state::read_item(story_id)
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.map(|w| !w.depends_on().is_empty())
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.unwrap_or(false);
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if !has_deps {
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continue;
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}
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// Check whether any dependencies are still unmet.
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if has_unmet_dependencies(story_id) {
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continue;
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}
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// Warn if any deps were satisfied via archive rather than via clean done.
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let archived_deps = check_archived_dependencies(story_id);
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if !archived_deps.is_empty() {
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slog_warn!(
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"[auto-assign] Story '{story_id}' is being promoted because deps \
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{archived_deps:?} are in 6_archived (not cleanly completed via 5_done). \
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These deps may have been abandoned or superseded. If this promotion is \
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unintentional, remove the depends_on or manually move the story back to \
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1_backlog."
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);
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}
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// All deps met — promote from backlog to current.
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slog!("[auto-assign] Story '{story_id}' deps met; promoting from backlog to current.");
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if let Err(e) = crate::agents::lifecycle::move_story_to_current(story_id) {
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slog!("[auto-assign] Failed to promote '{story_id}' to current: {e}");
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}
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}
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}
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}
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