claude@clouddev1
305e5083d5
DSL data operations (ADR-0014): - insert into T [(cols)] values (vals); short form insert into T (vals) omits values keyword for friendlier syntax. - update T set ... where col=val | --all-rows; delete from T where col=val | --all-rows; show data T. - Value AST (Number/Text/Bool/Null) with per-column-type validation in the executor: int/real/decimal/bool/date/ datetime/shortid each accept a documented literal shape and produce friendly format errors naming the column. - INSERT short form fills non-auto-generated columns in schema order; auto-fills serial via SQLite and shortid via the new generator (T2). - `add column [to table] T: c (type)` -- `to table` now optional. Database: - insert/update/delete via prepared statements with bound rusqlite::types::Value parameters. - InsertResult/UpdateResult/DeleteResult: writes return rows_affected plus the affected row(s) only (not the whole table), so users see exactly what changed. - INSERT shows the just-inserted row via last_insert_rowid. - UPDATE captures matching rowids up-front and fetches them post-update -- works even if the UPDATE changed the WHERE column. - DELETE reports per-relationship cascade effects by row- count diffing inbound child tables; UPDATE-side cascades are not yet detected (would need value diffing). - query_data formats cells (booleans true/false, NULLs as None). FK error enrichment: - Now lists both outbound (INSERT/UPDATE relevance) and inbound (DELETE/UPDATE on parent relevance) FKs from the metadata, so RESTRICT errors point at the children blocking the delete. - RelationshipSelector has a proper Display impl -- "no such relationship" reads cleanly. Relationship display: - target_table for AddRelationship/DropRelationship now returns the parent (1-side); structure rendering after add/drop shows that side's "Referenced by:" entry, matching the `from <Parent>` direction of the command. - [ok] summary uses display_subject so relationship commands show both endpoints (`from P.col to C.col`) rather than a single misleading table name. - Auto-name format `<Parent>_<pcol>_to_<Child>_<ccol>` (matches the from..to direction). Output rendering and scrolling: - Wrap-aware scroll: renderer reports both visible-row count and total wrapped-row count to App; scroll math caps against actual displayable rows. Long lines wrap; the bottom line is always reachable; PageUp/PageDown work correctly even after paging past the buffer top. - Multi-line messages (FK error enrichment, cascade summary) split into single-line OutputLines at creation time so wrap/scroll math agree. Runtime / events: - New AppEvent variants for Insert/Update/Delete success carrying typed result structs; DslDataSucceeded reserved for show-data queries. Docs: - ADR-0014 covers data-op grammar, value model, --all-rows safety, auto-show. - requirements.md: C5 done, T2 done, V2 partial (basic data view), V5 partial (show data added). New entries: C5a complex WHERE expressions; H1 progress note for FK enrichment; H1a (strong syntax-help in parse errors). Tests: 200 passing (183 lib + 17 integration), 0 skipped. Includes parser, type-validation, DB write/read, FK-failure enrichment, cascade-delete propagation, focused-auto-show behaviour, scroll-cap invariants. Clippy clean with nursery enabled.
23 lines
1.4 KiB
Markdown
23 lines
1.4 KiB
Markdown
# Architecture Decision Records
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This directory contains the project's ADRs, recorded per
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[ADR-0000](0000-record-architecture-decisions.md).
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## Index
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- [ADR-0000 — Record architecture decisions](0000-record-architecture-decisions.md)
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- [ADR-0001 — Language and TUI framework](0001-language-and-tui-framework.md)
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- [ADR-0002 — Database engine](0002-database-engine.md)
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- [ADR-0003 — Input modes and command dispatch](0003-input-modes-and-command-dispatch.md)
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- [ADR-0004 — Project file format](0004-project-file-format.md)
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- [ADR-0005 — Column type vocabulary](0005-column-type-vocabulary.md)
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- [ADR-0006 — Undo snapshots and replay log](0006-undo-snapshots-and-replay-log.md)
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- [ADR-0007 — Sharing and export](0007-sharing-and-export.md)
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- [ADR-0008 — Testing approach](0008-testing-approach.md)
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- [ADR-0009 — DSL command syntax conventions](0009-dsl-command-syntax-conventions.md)
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- [ADR-0010 — Database access via a dedicated worker thread](0010-database-access-via-worker-thread.md)
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- [ADR-0011 — Foreign-key column type compatibility](0011-fk-column-type-compatibility.md)
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- [ADR-0012 — Internal metadata for user-facing column types](0012-internal-metadata-for-user-facing-types.md)
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- [ADR-0013 — Relationships, naming, and the rebuild-table strategy](0013-relationships-and-rebuild-table.md)
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- [ADR-0014 — Data operations, value literals, and the auto-show pattern](0014-data-operations-and-value-model.md)
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