domain-worklog — IMP FORGE

Work session tracking for time and activity logging

Tier	domain
Role	unclassified (baselined)
Path	`crates/domain/worklog`
Edition	2021
Targets	domain_worklog
Public items	52 across 0 modules
Tests	33

What it is for

Work session tracking library crates for time and activity logging.

This crate provides:

WorkSession - A tracked work session
TimeEntry - Individual time entries
SessionStatus - Active, Paused, Completed states

Capabilities

`Break`

Work session tracking library crates for time and activity logging.

Item
`pub struct Break`
`Break :: fn new() -> Self`
`Break :: fn with_reason(mut self, reason : impl Into <String>) -> Self`
`Break :: fn end(& mut self)`
`Break :: fn duration(& self) -> Duration`
`Break :: fn is_ongoing(& self) -> bool`
`Break :: fn default() -> Self`
`Break :: fn id(& self) -> Uuid`

`Result`

Work session tracking library crates for time and activity logging.

Item
`pub type Result<T>: std::result::Result <T, WorklogError>`

`SessionStatus`

Work session tracking library crates for time and activity logging.

Item
`pub enum SessionStatus`
`SessionStatus :: fn is_final(& self) -> bool`
`SessionStatus :: fn can_resume(& self) -> bool`
`SessionStatus :: fn can_pause(& self) -> bool`
`SessionStatus :: fn fmt(& self, f : & mut std::fmt::Formatter <'_>) -> std::fmt::Result`
`SessionStatus :: fn from_str(s : & str) -> std::result::Result <Self, Self::Err>`

`TimeEntry:TimeEntry`

Work session tracking library crates for time and activity logging.

Item
`pub struct TimeEntry`

`TimeEntry:billable`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn billable(mut self, is_billable : bool) -> Self`

`TimeEntry:created`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn created_at(& self) -> DateTime <Utc>`

`TimeEntry:deleted`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn deleted_at(& self) -> Option <DateTime <Utc>>`

`TimeEntry:duration`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn duration(& self) -> Duration`

`TimeEntry:for`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn for_project(mut self, project_id : Uuid) -> Self`

`TimeEntry:id`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn id(& self) -> Uuid`

`TimeEntry:new`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn new(user_id : Uuid, start_time : DateTime <Utc>, end_time : DateTime <Utc>) -> Self`

`TimeEntry:overlaps`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn overlaps_with(& self, other : & TimeEntry) -> bool`

`TimeEntry:updated`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn updated_at(& self) -> DateTime <Utc>`

`TimeEntry:with`

Work session tracking library crates for time and activity logging.

Item
`TimeEntry :: fn with_task(mut self, task_reference : impl Into <String>) -> Self`
`TimeEntry :: fn with_description(mut self, description : impl Into <String>) -> Self`
`TimeEntry :: fn with_tag(mut self, tag : impl Into <String>) -> Self`

`WorkSession:WorkSession`

Work session tracking library crates for time and activity logging.

Item
`pub struct WorkSession`

`WorkSession:billable`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn billable(mut self, is_billable : bool) -> Self`

`WorkSession:break`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn break_count(& self) -> usize`

`WorkSession:cancel`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn cancel(& mut self) -> Result <()>`

`WorkSession:complete`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn complete(& mut self) -> Result <()>`

`WorkSession:created`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn created_at(& self) -> DateTime <Utc>`

`WorkSession:deleted`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn deleted_at(& self) -> Option <DateTime <Utc>>`

`WorkSession:for`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn for_project(mut self, project_id : Uuid) -> Self`

`WorkSession:gross`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn gross_duration(& self) -> Duration`

`WorkSession:id`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn id(& self) -> Uuid`

`WorkSession:is`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn is_active(& self) -> bool`
`WorkSession :: fn is_paused(& self) -> bool`

`WorkSession:net`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn net_duration(& self) -> Duration`

`WorkSession:pause`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn pause(& mut self) -> Result <()>`
`WorkSession :: fn pause_with_reason(& mut self, reason : impl Into <String>) -> Result <()>`

`WorkSession:resume`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn resume(& mut self) -> Result <()>`

`WorkSession:set`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn set_notes(& mut self, notes : impl Into <String>)`

`WorkSession:start`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn start(user_id : Uuid) -> Self`

`WorkSession:total`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn total_break_duration(& self) -> Duration`

`WorkSession:updated`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn updated_at(& self) -> DateTime <Utc>`

`WorkSession:with`

Work session tracking library crates for time and activity logging.

Item
`WorkSession :: fn with_task(mut self, task_reference : impl Into <String>) -> Self`
`WorkSession :: fn with_description(mut self, description : impl Into <String>) -> Self`
`WorkSession :: fn with_tag(mut self, tag : impl Into <String>) -> Self`

`WorklogError`

Work session tracking library crates for time and activity logging.

Item
`pub enum WorklogError`

How to use it

No examples/ target and no doctest in this crate's rustdoc. The tests listed under Verification are the closest executable usage.

Module structure

No public modules: the crate root is its whole surface.

Public surface

`crate root`

Item	What it is
`pub enum WorklogError`	Errors that can occur in worklog operations.
`pub type Result<T>: std::result::Result <T, WorklogError>`	Result type for worklog operations.
`pub enum SessionStatus`	Status of a work session.
`SessionStatus :: fn is_final(& self) -> bool`	Returns true if the session is in a final state.
`SessionStatus :: fn can_resume(& self) -> bool`	Returns true if the session can be resumed.
`SessionStatus :: fn can_pause(& self) -> bool`	Returns true if the session can be paused.
`SessionStatus :: fn fmt(& self, f : & mut std::fmt::Formatter <'_>) -> std::fmt::Result`	—
`SessionStatus :: fn from_str(s : & str) -> std::result::Result <Self, Self::Err>`	—
`pub struct Break`	A break or pause in a work session.
`Break :: fn new() -> Self`	Creates a new break starting now.
`Break :: fn with_reason(mut self, reason : impl Into <String>) -> Self`	Sets the reason for the break.
`Break :: fn end(& mut self)`	Ends the break.
`Break :: fn duration(& self) -> Duration`	Returns the duration of the break.
`Break :: fn is_ongoing(& self) -> bool`	Returns true if the break is ongoing.
`Break :: fn default() -> Self`	—
`Break :: fn id(& self) -> Uuid`	—
`pub struct WorkSession`	A work session.
`WorkSession :: fn start(user_id : Uuid) -> Self`	Creates a new active work session.
`WorkSession :: fn for_project(mut self, project_id : Uuid) -> Self`	Sets the project ID.
`WorkSession :: fn with_task(mut self, task_reference : impl Into <String>) -> Self`	Sets the task reference.
`WorkSession :: fn with_description(mut self, description : impl Into <String>) -> Self`	Sets the description.
`WorkSession :: fn with_tag(mut self, tag : impl Into <String>) -> Self`	Adds a tag.
`WorkSession :: fn billable(mut self, is_billable : bool) -> Self`	Sets billable status.
`WorkSession :: fn pause(& mut self) -> Result <()>`	Pauses the session
`WorkSession :: fn pause_with_reason(& mut self, reason : impl Into <String>) -> Result <()>`	Pauses with a reason
`WorkSession :: fn resume(& mut self) -> Result <()>`	Resumes the session
`WorkSession :: fn complete(& mut self) -> Result <()>`	Completes the session
`WorkSession :: fn cancel(& mut self) -> Result <()>`	Cancels the session
`WorkSession :: fn set_notes(& mut self, notes : impl Into <String>)`	Sets notes.
`WorkSession :: fn total_break_duration(& self) -> Duration`	Returns the total break duration.
`WorkSession :: fn gross_duration(& self) -> Duration`	Returns the gross duration (including breaks).
`WorkSession :: fn net_duration(& self) -> Duration`	Returns the net duration (excluding breaks).
`WorkSession :: fn is_active(& self) -> bool`	Returns true if the session is currently active.
`WorkSession :: fn is_paused(& self) -> bool`	Returns true if the session is paused.
`WorkSession :: fn break_count(& self) -> usize`	Returns the number of breaks taken.
`WorkSession :: fn id(& self) -> Uuid`	—
`WorkSession :: fn created_at(& self) -> DateTime <Utc>`	—
`WorkSession :: fn updated_at(& self) -> DateTime <Utc>`	—
`WorkSession :: fn deleted_at(& self) -> Option <DateTime <Utc>>`	—
`pub struct TimeEntry`	A time entry (manual time log).
`TimeEntry :: fn new(user_id : Uuid, start_time : DateTime <Utc>, end_time : DateTime <Utc>) -> Self`	Creates a new time entry.
`TimeEntry :: fn for_project(mut self, project_id : Uuid) -> Self`	Sets the project ID.
`TimeEntry :: fn with_task(mut self, task_reference : impl Into <String>) -> Self`	Sets the task reference.
`TimeEntry :: fn with_description(mut self, description : impl Into <String>) -> Self`	Sets the description.
`TimeEntry :: fn with_tag(mut self, tag : impl Into <String>) -> Self`	Adds a tag.
`TimeEntry :: fn billable(mut self, is_billable : bool) -> Self`	Sets billable status.
`TimeEntry :: fn duration(& self) -> Duration`	Returns the duration.
`TimeEntry :: fn overlaps_with(& self, other : & TimeEntry) -> bool`	Checks if this entry overlaps with another.
`TimeEntry :: fn id(& self) -> Uuid`	—
`TimeEntry :: fn created_at(& self) -> DateTime <Utc>`	—
`TimeEntry :: fn updated_at(& self) -> DateTime <Utc>`	—
`TimeEntry :: fn deleted_at(& self) -> Option <DateTime <Utc>>`	—

No pub use re-exports: every item above is declared in this crate.

Boundary

Reaches into foundation.

Shares tier domain with 41 other crates: domain-agreements, domain-ai-report, domain-billing, domain-catalog, domain-classify, domain-comments, domain-competitive-intel, domain-contact, … (41 total).

_What this crate deliberately does NOT own is a judgment. No committed registry records one for it, so none is stated here._

Where it sits

Tier (ontology)	`domain`
Architectural role (taxonomy)	`unclassified (baselined)`
Location	`crates/domain/worklog`
Vocabulary in force (lexicon)	`current`

Tier flow. Which tiers this crate's own edges cross.

flowchart LR
  n_domain["domain"] --> n_foundation["foundation"]

Dependencies

Runtime, in this workspace.

Crate	Tier	Optional	Only on
`foundation-basemodels`	foundation	no	always

Runtime, from outside the workspace.

Crate	Requirement	Features	Optional	Only on
`chrono`	`^0.4`	`serde`	no	always
`serde`	`^1`	`derive`	no	always
`serde_json`	`^1`	—	no	always
`thiserror`	`^2`	—	no	always
`uuid`	`^1`	`v4`, `v7`, `serde`, `js`	no	always

Development, from outside the workspace.

Crate	Requirement	Features	Optional	Only on
`tokio-test`	`^0.4`	—	no	always

Build. None.

Depended on by. 1 workspace crate.

Signal flow — what reaches this crate, and what it reaches.

flowchart LR
  n_application_worklog["application-worklog"] -->|uses| SELF
  SELF["domain-worklog"]
  SELF -->|runtime| n_foundation_basemodels["foundation-basemodels"]
  classDef self fill:#1f883d,stroke:#1f883d,color:#fff;
  class SELF self;

Feature flags

No Cargo features are defined: every capability is unconditional, so no consumer can receive a half-wired crate.

Targets

Kind	Name	Source
lib	`domain_worklog`	`src/lib.rs`

Error model

Error type	Named by
`WorklogError`	`Result`

Operational characteristics

Property	Evidence
async public surface	none detected
async runtime	none detected
database access	none detected
network I/O	none detected
unsafe code	none detected
environment variables	none detected

No unsafe block, unsafe fn, unsafe impl or unsafe trait was found by the parser anywhere in this crate's source.

Configuration

No environment variable is read with a literal name anywhere in this crate. A variable whose key is computed at run time cannot be listed here, and is not claimed to be absent.

1 workspace crate depends on this one: application-worklog.

Verification

Kind	Count
Unit tests	33
Integration tests	0
Examples	0
Doctests	0

Evidence by module. How often each public module is named by something executable.

Module	Tests	Examples	Consumers
`crate root`	6	0	1

What the tests establish, by name:

test_break_duration — src/lib.rs
test_break_end — src/lib.rs
test_break_new — src/lib.rs
test_break_serialization — src/lib.rs
test_break_with_reason — src/lib.rs
test_session_status_can_pause — src/lib.rs
test_session_status_can_resume — src/lib.rs
test_session_status_display — src/lib.rs
test_session_status_from_str — src/lib.rs
test_session_status_is_final — src/lib.rs
test_time_entry_duration — src/lib.rs
test_time_entry_for_project — src/lib.rs
test_time_entry_new — src/lib.rs
test_time_entry_overlaps — src/lib.rs
test_time_entry_serialization — src/lib.rs
test_time_entry_with_task — src/lib.rs
test_work_session_billable — src/lib.rs
test_work_session_cancel — src/lib.rs
test_work_session_cannot_complete_twice — src/lib.rs
test_work_session_complete — src/lib.rs
test_work_session_complete_while_paused — src/lib.rs
test_work_session_durations — src/lib.rs
test_work_session_for_project — src/lib.rs
test_work_session_pause — src/lib.rs
test_work_session_pause_with_reason — src/lib.rs
test_work_session_resume — src/lib.rs
test_work_session_serialization — src/lib.rs
test_work_session_set_notes — src/lib.rs
test_work_session_start — src/lib.rs
test_work_session_total_break_duration — src/lib.rs
_… 3 more_

Documentation coverage

Measure	Documented	Total
Public items with rustdoc	40	52
Public modules with a `//!` block	0	0

pie showData
    title Public items with rustdoc
    "Documented" : 40
    "No rustdoc detected" : 12

Metrics

Metric	Value
Rust source files	1
Source lines	873
Code lines	627
Public API items	52
Public modules	0
Tests	33
Examples	0
Cargo features	0
Direct runtime dependencies	6
Workspace reverse dependencies	1

pie showData
    title Public API by kind
    "enum" : 2
    "method" : 46
    "struct" : 3
    "type alias" : 1

pie showData
    title Rust source composition
    "Code" : 627
    "Blank or comment" : 246

Generation

Rendered by tools-corpus corpus readme from repository evidence alone, renderer schema 2, lexicon current. No model, network service or database was consulted. Regenerate with tools-corpus corpus readme --write; verify with --check.

What it is for

Capabilities

Break

Result

SessionStatus

TimeEntry:TimeEntry

TimeEntry:billable

TimeEntry:created

TimeEntry:deleted

TimeEntry:duration

TimeEntry:for

TimeEntry:id

TimeEntry:new

TimeEntry:overlaps

TimeEntry:updated

TimeEntry:with

WorkSession:WorkSession

WorkSession:billable

WorkSession:break

WorkSession:cancel

WorkSession:complete

WorkSession:created

WorkSession:deleted

WorkSession:for

WorkSession:gross

WorkSession:id

WorkSession:is

WorkSession:net

WorkSession:pause

WorkSession:resume

WorkSession:set

WorkSession:start

WorkSession:total

WorkSession:updated

WorkSession:with

WorklogError

How to use it

Module structure

Public surface

Boundary

Where it sits

Dependencies

Feature flags

Targets

Error model

Operational characteristics

Configuration

Related capabilities

Verification

Documentation coverage

Metrics

Generation

`Break`

`Result`

`SessionStatus`

`TimeEntry:TimeEntry`

`TimeEntry:billable`

`TimeEntry:created`

`TimeEntry:deleted`

`TimeEntry:duration`

`TimeEntry:for`

`TimeEntry:id`

`TimeEntry:new`

`TimeEntry:overlaps`

`TimeEntry:updated`

`TimeEntry:with`

`WorkSession:WorkSession`

`WorkSession:billable`

`WorkSession:break`

`WorkSession:cancel`

`WorkSession:complete`

`WorkSession:created`

`WorkSession:deleted`

`WorkSession:for`

`WorkSession:gross`

`WorkSession:id`

`WorkSession:is`

`WorkSession:net`

`WorkSession:pause`

`WorkSession:resume`

`WorkSession:set`

`WorkSession:start`

`WorkSession:total`

`WorkSession:updated`

`WorkSession:with`

`WorklogError`