use crate::attachments::AttachmentBytesState;
use crate::ids::{TaskId, WorkspaceId};
use crate::metadata::TaskMetadataValue;
use std::collections::{HashMap, HashSet};
use crate::query::fragments;
use crate::query::{
AttachmentMetadata, EpicRollup, RecentActionItem, TaskDependencyLink, TaskNote,
TaskRecurrenceSummary,
};
use crate::refs::DisplayRefContext;
use anyhow::Result;
use sqlx::sqlite::SqliteRow;
use sqlx::{QueryBuilder, Row, Sqlite, SqliteConnection};
const SQLITE_BIND_CHUNK_SIZE: usize = 900;
#[derive(Default)]
pub struct TaskEnrichment {
pub labels_by_task: HashMap<TaskId, Vec<String>>,
pub notes_by_task: HashMap<TaskId, Vec<TaskNote>>,
pub task_ids_with_notes: HashSet<TaskId>,
pub attachments_by_task: HashMap<TaskId, Vec<AttachmentMetadata>>,
pub metadata_by_task: HashMap<TaskId, Vec<TaskMetadataValue>>,
pub activity_by_task: HashMap<TaskId, Vec<RecentActionItem>>,
pub conflicted_task_ids: HashSet<TaskId>,
pub unresolved_blocker_counts_by_task: HashMap<TaskId, i64>,
pub dependent_counts_by_task: HashMap<TaskId, i64>,
pub depends_on_by_task: HashMap<TaskId, Vec<TaskDependencyLink>>,
pub blocks_by_task: HashMap<TaskId, Vec<TaskDependencyLink>>,
pub related_by_task: HashMap<TaskId, Vec<crate::query::TaskRelatedLink>>,
pub epic_children_by_task: HashMap<TaskId, Vec<TaskDependencyLink>>,
pub epic_child_dependencies_by_task: HashMap<TaskId, Vec<TaskDependencyLink>>,
pub epic_parent_by_task: HashMap<TaskId, TaskDependencyLink>,
pub epic_rollups_by_task: HashMap<TaskId, EpicRollup>,
pub recurrence_by_task: HashMap<TaskId, TaskRecurrenceSummary>,
}
pub async fn load_task_enrichment(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
display_refs: &DisplayRefContext,
) -> Result<TaskEnrichment> {
load_task_enrichment_with_detail(conn, workspace_id, task_ids, display_refs, true, true).await
}
pub(crate) async fn load_task_enrichment_without_activity(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
display_refs: &DisplayRefContext,
) -> Result<TaskEnrichment> {
load_task_enrichment_with_detail(conn, workspace_id, task_ids, display_refs, true, false).await
}
pub(crate) async fn load_task_list_enrichment(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
display_refs: &DisplayRefContext,
) -> Result<TaskEnrichment> {
load_task_enrichment_with_detail(conn, workspace_id, task_ids, display_refs, false, false).await
}
pub(crate) async fn load_task_bulk_update_enrichment(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
) -> Result<TaskEnrichment> {
Ok(TaskEnrichment {
labels_by_task: labels_for_tasks(conn, workspace_id, task_ids).await?,
metadata_by_task: crate::metadata::metadata_by_task_ids(conn, workspace_id, task_ids)
.await?,
recurrence_by_task: crate::query::task_recurrence_summaries(conn, workspace_id, task_ids)
.await?,
..TaskEnrichment::default()
})
}
async fn load_task_enrichment_with_detail(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
display_refs: &DisplayRefContext,
include_detail: bool,
include_activity: bool,
) -> Result<TaskEnrichment> {
let (notes_by_task, task_ids_with_notes, attachments_by_task, metadata_by_task) =
if include_detail {
(
notes_for_tasks(conn, workspace_id, task_ids).await?,
HashSet::new(),
attachments_for_tasks(conn, workspace_id, task_ids).await?,
crate::metadata::metadata_by_task_ids(conn, workspace_id, task_ids).await?,
)
} else {
(
HashMap::new(),
task_ids_with_notes(conn, workspace_id, task_ids).await?,
HashMap::new(),
HashMap::new(),
)
};
let activity_by_task = if include_activity {
crate::query::task_activity_for_tasks_in_workspace(conn, workspace_id, task_ids).await?
} else {
HashMap::new()
};
let epic_children_by_task =
epic_children_for_tasks(conn, workspace_id, task_ids, display_refs).await?;
let epic_child_dependencies_by_task = if include_detail {
let child_ids = epic_children_by_task
.values()
.flatten()
.map(|child| child.task_id.clone())
.collect::<HashSet<_>>()
.into_iter()
.collect::<Vec<_>>();
dependency_links_for_tasks(conn, workspace_id, &child_ids, false, display_refs).await?
} else {
HashMap::new()
};
Ok(TaskEnrichment {
labels_by_task: labels_for_tasks(conn, workspace_id, task_ids).await?,
notes_by_task,
task_ids_with_notes,
attachments_by_task,
metadata_by_task,
activity_by_task,
conflicted_task_ids: tasks_with_unresolved_conflicts(conn, workspace_id, task_ids).await?,
unresolved_blocker_counts_by_task: unresolved_blocker_counts_for_tasks(
conn,
workspace_id,
task_ids,
)
.await?,
dependent_counts_by_task: dependent_counts_for_tasks(conn, workspace_id, task_ids).await?,
depends_on_by_task: dependency_links_for_tasks(
conn,
workspace_id,
task_ids,
false,
display_refs,
)
.await?,
blocks_by_task: dependency_links_for_tasks(
conn,
workspace_id,
task_ids,
true,
display_refs,
)
.await?,
related_by_task: if include_detail {
crate::query::related_links_for_tasks(conn, workspace_id, task_ids, display_refs)
.await?
} else {
HashMap::new()
},
epic_children_by_task,
epic_child_dependencies_by_task,
epic_parent_by_task: epic_parents_for_tasks(conn, workspace_id, task_ids, display_refs)
.await?,
epic_rollups_by_task: epic_rollups_for_tasks(conn, workspace_id, task_ids).await?,
recurrence_by_task: crate::query::task_recurrence_summaries(conn, workspace_id, task_ids)
.await?,
})
}
async fn attachments_for_tasks(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
) -> Result<HashMap<TaskId, Vec<AttachmentMetadata>>> {
let mut attachments_by_task = HashMap::new();
if task_ids.is_empty() {
return Ok(attachments_by_task);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT ta.attachment_id, ta.task_id, ta.sha256, ta.media_type, ta.byte_size,
ta.filename, ta.alt_text, ta.width, ta.height, ta.created_at,
ta.deleted, ta.deleted_at,
CASE WHEN bi.sha256 IS NULL THEN 0 ELSE 1 END AS has_inventory,
COALESCE(bi.available, 0) AS has_blob
FROM task_attachments ta
LEFT JOIN blob_inventory bi ON bi.sha256 = ta.sha256
WHERE ta.workspace_id =",
);
query.push_bind(workspace_id);
query.push(" AND ta.task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(") AND ta.deleted = 0 ORDER BY ta.task_id, ta.created_at, ta.attachment_id");
for row in query.build().fetch_all(&mut *conn).await? {
let task_id: TaskId = row.get("task_id");
let has_blob = row.get::<i64, _>("has_blob") != 0;
let bytes_state = if has_blob {
AttachmentBytesState::Present
} else if row.get::<i64, _>("has_inventory") != 0 {
AttachmentBytesState::Unavailable
} else {
AttachmentBytesState::PendingDownload
};
attachments_by_task
.entry(task_id.clone())
.or_insert_with(Vec::new)
.push(AttachmentMetadata {
attachment_id: row.get("attachment_id"),
task_id: task_id.to_string(),
sha256: row.get("sha256"),
media_type: row.get("media_type"),
byte_size: row.get("byte_size"),
filename: row.get("filename"),
alt_text: row.get("alt_text"),
width: row.get("width"),
height: row.get("height"),
created_at: row.get("created_at"),
deleted: row.get::<i64, _>("deleted") != 0,
deleted_at: row.get("deleted_at"),
bytes_state,
has_blob,
});
}
}
Ok(attachments_by_task)
}
async fn notes_for_tasks(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
) -> Result<HashMap<TaskId, Vec<TaskNote>>> {
let mut notes_by_task = HashMap::new();
if task_ids.is_empty() {
return Ok(notes_by_task);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
if chunk.is_empty() {
continue;
}
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT task_id, id, body, created_at FROM notes WHERE workspace_id = ",
);
query.push_bind(workspace_id);
query.push(" AND task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(") ORDER BY task_id, created_at DESC, id DESC");
for row in query.build().fetch_all(&mut *conn).await? {
let task_id: TaskId = row.get("task_id");
let note = TaskNote {
id: row.get("id"),
body: row.get("body"),
created_at: row.get("created_at"),
};
notes_by_task
.entry(task_id)
.or_insert_with(Vec::new)
.push(note);
}
}
Ok(notes_by_task)
}
async fn task_ids_with_notes(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
) -> Result<HashSet<TaskId>> {
let mut task_ids_with_notes = HashSet::new();
if task_ids.is_empty() {
return Ok(task_ids_with_notes);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT DISTINCT task_id
FROM notes WHERE workspace_id = ",
);
query.push_bind(workspace_id);
query.push(" AND task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(")");
for row in query.build().fetch_all(&mut *conn).await? {
task_ids_with_notes.insert(row.get("task_id"));
}
}
Ok(task_ids_with_notes)
}
pub(crate) async fn labels_for_tasks(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
) -> Result<HashMap<TaskId, Vec<String>>> {
let mut labels_by_task = HashMap::new();
if task_ids.is_empty() {
return Ok(labels_by_task);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
if chunk.is_empty() {
continue;
}
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT task_id, label FROM task_labels WHERE workspace_id = ",
);
query.push_bind(workspace_id);
query.push(" AND task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(") ORDER BY task_id, label");
for row in query.build().fetch_all(&mut *conn).await? {
let task_id: TaskId = row.get("task_id");
let label: String = row.get("label");
labels_by_task
.entry(task_id)
.or_insert_with(Vec::new)
.push(label);
}
}
Ok(labels_by_task)
}
fn dependency_link_from_row(
row: &SqliteRow,
workspace_id: &WorkspaceId,
display_refs: &DisplayRefContext,
) -> TaskDependencyLink {
let task_id: TaskId = row.get("id");
let project_prefix: String = row.get("project_prefix");
TaskDependencyLink {
task_id: task_id.clone(),
display_ref: display_refs.display_ref_for_id(workspace_id, &project_prefix, &task_id),
title: row.get("title"),
status: row.get("status"),
priority: row.get("priority"),
unresolved: row.get::<i64, _>("unresolved") != 0,
}
}
async fn tasks_with_unresolved_conflicts(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
) -> Result<HashSet<TaskId>> {
let mut conflicted = HashSet::new();
if task_ids.is_empty() {
return Ok(conflicted);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
if chunk.is_empty() {
continue;
}
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT DISTINCT task_id FROM conflicts WHERE workspace_id = ",
);
query.push_bind(workspace_id);
query.push(" AND resolved = 0 AND task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(")");
for row in query.build().fetch_all(&mut *conn).await? {
conflicted.insert(row.get("task_id"));
}
}
Ok(conflicted)
}
async fn unresolved_blocker_counts_for_tasks(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
) -> Result<HashMap<TaskId, i64>> {
let mut counts = HashMap::new();
if task_ids.is_empty() {
return Ok(counts);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
if chunk.is_empty() {
continue;
}
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT d.task_id, COUNT(*) AS blockers
FROM task_dependencies d
JOIN tasks blocker
ON blocker.workspace_id = d.workspace_id AND blocker.id = d.depends_on_task_id
WHERE d.workspace_id = ",
);
query.push_bind(workspace_id);
query.push(" AND d.task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(format!(
") AND {} GROUP BY d.task_id",
fragments::open_task_clause("blocker"),
));
for row in query.build().fetch_all(&mut *conn).await? {
counts.insert(row.get("task_id"), row.get::<i64, _>("blockers"));
}
}
Ok(counts)
}
async fn dependent_counts_for_tasks(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
) -> Result<HashMap<TaskId, i64>> {
let mut counts = HashMap::new();
if task_ids.is_empty() {
return Ok(counts);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
if chunk.is_empty() {
continue;
}
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT d.depends_on_task_id, COUNT(*) AS dependents
FROM task_dependencies d
JOIN tasks blocker
ON blocker.workspace_id = d.workspace_id AND blocker.id = d.depends_on_task_id
JOIN tasks dependent
ON dependent.workspace_id = d.workspace_id AND dependent.id = d.task_id
WHERE d.workspace_id = ",
);
query.push_bind(workspace_id);
query.push(" AND d.depends_on_task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(format!(
") AND {} AND {} GROUP BY d.depends_on_task_id",
fragments::open_task_clause("blocker"),
fragments::open_task_clause("dependent"),
));
for row in query.build().fetch_all(&mut *conn).await? {
counts.insert(
row.get("depends_on_task_id"),
row.get::<i64, _>("dependents"),
);
}
}
Ok(counts)
}
async fn dependency_links_for_tasks(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
blocks_only: bool,
display_refs: &DisplayRefContext,
) -> Result<HashMap<TaskId, Vec<TaskDependencyLink>>> {
let mut links = HashMap::new();
if task_ids.is_empty() {
return Ok(links);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
if chunk.is_empty() {
continue;
}
let initial = if blocks_only {
format!(
"SELECT d.depends_on_task_id AS source_task_id,
t.id, t.title, t.status, t.priority, p.prefix AS project_prefix,
d.created_at AS dependency_created_at,
CASE
WHEN {}
AND {}
THEN 1 ELSE 0
END AS unresolved
FROM task_dependencies d
JOIN tasks blocker
ON blocker.workspace_id = d.workspace_id AND blocker.id = d.depends_on_task_id
JOIN tasks t
ON t.workspace_id = d.workspace_id AND t.id = d.task_id
JOIN projects p
ON p.workspace_id = t.workspace_id AND p.id = t.project_id
WHERE d.workspace_id =",
fragments::open_task_clause("blocker"),
fragments::open_task_clause("t"),
)
} else {
format!(
"SELECT d.task_id AS source_task_id,
t.id, t.title, t.status, t.priority, p.prefix AS project_prefix,
d.created_at AS dependency_created_at,
CASE
WHEN {}
THEN 1 ELSE 0
END AS unresolved
FROM task_dependencies d
JOIN tasks t
ON t.workspace_id = d.workspace_id AND t.id = d.depends_on_task_id
JOIN projects p
ON p.workspace_id = t.workspace_id AND p.id = t.project_id
WHERE d.workspace_id =",
fragments::open_task_clause("t"),
)
};
let mut query = QueryBuilder::<Sqlite>::new(&initial);
query.push_bind(workspace_id);
let source_column = if blocks_only {
"d.depends_on_task_id"
} else {
"d.task_id"
};
query.push(" AND ");
query.push(source_column);
query.push(" IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(") ORDER BY unresolved DESC, t.status, t.title, d.created_at, t.id");
for row in query.build().fetch_all(&mut *conn).await? {
let source_task_id: TaskId = row.get("source_task_id");
links
.entry(source_task_id)
.or_insert_with(Vec::new)
.push(dependency_link_from_row(&row, workspace_id, display_refs));
}
}
Ok(links)
}
async fn epic_children_for_tasks(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
display_refs: &DisplayRefContext,
) -> Result<HashMap<TaskId, Vec<TaskDependencyLink>>> {
let mut links = HashMap::new();
if task_ids.is_empty() {
return Ok(links);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT l.epic_task_id AS source_task_id,
t.id, t.title, t.status, t.priority, p.prefix AS project_prefix,
CASE WHEN ",
);
query.push(fragments::open_task_clause("t"));
query.push(
" THEN 1 ELSE 0 END AS unresolved
FROM task_epic_links l
JOIN tasks t ON t.workspace_id = l.workspace_id AND t.id = l.child_task_id
JOIN projects p ON p.workspace_id = t.workspace_id AND p.id = t.project_id
WHERE l.workspace_id = ",
);
query.push_bind(workspace_id);
query.push(" AND l.epic_task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(
") AND t.deleted = 0 ORDER BY unresolved DESC, t.status, t.title, l.created_at, t.id",
);
for row in query.build().fetch_all(&mut *conn).await? {
let source_task_id: TaskId = row.get("source_task_id");
links
.entry(source_task_id)
.or_insert_with(Vec::new)
.push(dependency_link_from_row(&row, workspace_id, display_refs));
}
}
Ok(links)
}
async fn epic_rollups_for_tasks(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
) -> Result<HashMap<TaskId, EpicRollup>> {
let mut rollups = HashMap::new();
if task_ids.is_empty() {
return Ok(rollups);
}
let now = crate::ids::now();
let today = chrono::Local::now()
.date_naive()
.format("%Y-%m-%d")
.to_string();
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT l.epic_task_id,
COUNT(*) AS total,
SUM(CASE WHEN t.status NOT IN ('done', 'canceled') THEN 1 ELSE 0 END) AS open,
SUM(CASE WHEN t.status = 'done' THEN 1 ELSE 0 END) AS done,
SUM(CASE WHEN t.status = 'canceled' THEN 1 ELSE 0 END) AS canceled,
SUM(CASE WHEN t.status NOT IN ('done', 'canceled') AND EXISTS (
SELECT 1 FROM task_dependencies d
JOIN tasks blocker
ON blocker.workspace_id = d.workspace_id
AND blocker.id = d.depends_on_task_id
WHERE d.workspace_id = t.workspace_id
AND d.task_id = t.id
AND blocker.deleted = 0
AND blocker.status NOT IN ('done', 'canceled')
) THEN 1 ELSE 0 END) AS blocked,
SUM(CASE WHEN t.status NOT IN ('done', 'canceled')
AND t.due_on != '' AND t.due_on < ",
);
query.push_bind(&today);
query.push(
" THEN 1 ELSE 0 END) AS overdue,
SUM(CASE WHEN t.status NOT IN ('done', 'canceled')
AND (t.available_at = '' OR t.available_at <= ",
);
query.push_bind(&now);
query.push(
") AND NOT EXISTS (
SELECT 1 FROM task_dependencies d
JOIN tasks blocker
ON blocker.workspace_id = d.workspace_id
AND blocker.id = d.depends_on_task_id
WHERE d.workspace_id = t.workspace_id
AND d.task_id = t.id
AND blocker.deleted = 0
AND blocker.status NOT IN ('done', 'canceled')
) THEN 1 ELSE 0 END) AS ready,
MAX(t.updated_at) AS latest_activity_at
FROM task_epic_links l
JOIN tasks t
ON t.workspace_id = l.workspace_id AND t.id = l.child_task_id
WHERE l.workspace_id = ",
);
query.push_bind(workspace_id);
query.push(" AND l.epic_task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(") AND t.deleted = 0 GROUP BY l.epic_task_id");
for row in query.build().fetch_all(&mut *conn).await? {
let epic_id: TaskId = row.get("epic_task_id");
rollups.insert(
epic_id,
EpicRollup {
total: usize::try_from(row.get::<i64, _>("total")).unwrap_or(usize::MAX),
open: usize::try_from(row.get::<i64, _>("open")).unwrap_or(usize::MAX),
done: usize::try_from(row.get::<i64, _>("done")).unwrap_or(usize::MAX),
canceled: usize::try_from(row.get::<i64, _>("canceled")).unwrap_or(usize::MAX),
blocked: usize::try_from(row.get::<i64, _>("blocked")).unwrap_or(usize::MAX),
overdue: usize::try_from(row.get::<i64, _>("overdue")).unwrap_or(usize::MAX),
ready: usize::try_from(row.get::<i64, _>("ready")).unwrap_or(usize::MAX),
latest_activity_at: row.get("latest_activity_at"),
},
);
}
}
Ok(rollups)
}
pub(crate) async fn epic_parents_for_tasks(
conn: &mut SqliteConnection,
workspace_id: &WorkspaceId,
task_ids: &[TaskId],
display_refs: &DisplayRefContext,
) -> Result<HashMap<TaskId, TaskDependencyLink>> {
let mut links = HashMap::new();
if task_ids.is_empty() {
return Ok(links);
}
for chunk in task_ids.chunks(SQLITE_BIND_CHUNK_SIZE) {
let mut query = QueryBuilder::<Sqlite>::new(
"SELECT l.child_task_id AS source_task_id,
t.id, t.title, t.status, t.priority, p.prefix AS project_prefix,
CASE WHEN ",
);
query.push(fragments::open_task_clause("t"));
query.push(
" THEN 1 ELSE 0 END AS unresolved
FROM task_epic_links l
JOIN tasks t ON t.workspace_id = l.workspace_id AND t.id = l.epic_task_id
JOIN projects p ON p.workspace_id = t.workspace_id AND p.id = t.project_id
WHERE l.workspace_id = ",
);
query.push_bind(workspace_id);
query.push(" AND l.child_task_id IN (");
{
let mut separated = query.separated(", ");
for task_id in chunk {
separated.push_bind(task_id);
}
}
query.push(") AND t.deleted = 0 ORDER BY t.title, l.created_at, t.id");
for row in query.build().fetch_all(&mut *conn).await? {
let source_task_id: TaskId = row.get("source_task_id");
links.insert(
source_task_id,
dependency_link_from_row(&row, workspace_id, display_refs),
);
}
}
Ok(links)
}
#[cfg(test)]
mod tests {
use super::*;
#[tokio::test]
async fn task_enrichment_loads_notes_across_bind_chunks() {
let (_temp, mut conn) = crate::test_support::test_conn().await;
let workspace_id = crate::workspaces::default_workspace_id();
let task_ids = (0..=SQLITE_BIND_CHUNK_SIZE)
.map(|index| format!("{index:016}").parse().unwrap())
.collect::<Vec<TaskId>>();
sqlx::query(
"INSERT INTO notes(workspace_id, id, task_id, body, created_at, change_id)
VALUES (?, 'note-first-old', '0000000000000000', 'older', '001', 'change-first-old'),
(?, 'note-first-new', '0000000000000000', 'newer', '002', 'change-first-new'),
(?, 'note-last', ?, 'last', '003', 'change-last')",
)
.bind(&workspace_id)
.bind(&workspace_id)
.bind(&workspace_id)
.bind(task_ids.last().unwrap())
.execute(&mut *conn)
.await
.unwrap();
let display_refs = DisplayRefContext::for_workspace(&mut conn, &workspace_id)
.await
.unwrap();
let enrichment = load_task_enrichment(&mut conn, &workspace_id, &task_ids, &display_refs)
.await
.unwrap();
assert_eq!(
enrichment
.notes_by_task
.get("0000000000000000")
.unwrap()
.iter()
.map(|note| note.body.as_str())
.collect::<Vec<_>>(),
["newer", "older"]
);
assert_eq!(
enrichment
.notes_by_task
.get(task_ids.last().unwrap())
.unwrap()[0]
.body,
"last"
);
}
}