application-crm — IMP FORGE

Forge CRM pipeline module (opportunities/stages). Sprint 3.50, survey gap #3.

Tier	application
Role	unclassified (baselined)
Path	`crates/application/crm`
Edition	2024
Targets	application_crm
Public items	22 across 4 modules
Tests	4

What it is for

application-crm — Layer 3 module. Sprint 3.50 (CRM/pipeline, survey gap #3).

Capabilities

`crate root`

application-crm — Layer 3 module. Sprint 3.50 (CRM/pipeline, survey gap #3).

Item
`fn assert_single_tenant_mount(is_multi_tenant_host : bool) -> Result <(), & 'static str>`

`CrmModule`

application-crm — Layer 3 module. Sprint 3.50 (CRM/pipeline, survey gap #3).

Item
`pub struct CrmModule`
`CrmModule :: fn new() -> Self`
`CrmModule :: fn name(& self) -> & 'static str`
`CrmModule :: fn version(& self) -> & 'static str`
`CrmModule :: fn migrations(& self) -> Vec <MigrationSet>`
`CrmModule :: async fn migrate_pending(& self, _pool : & PgPool) -> Result <u32, MigrationError>`
`CrmModule :: fn permission_codes(& self) -> Vec <String>`

`api (other)`

application-crm HTTP API. Sprint 3.50.

Item
`fn admin_router <S>() -> Router <S> where S : Clone + Send + Sync + 'static, PgPool : FromRef <S>,`

`api::crm_admin (other)`

CRM admin REST router.

Item
`fn router <S>() -> Router <S> where S : Clone + Send + Sync + 'static, PgPool : FromRef <S>,`

`MoveStageBody`

CRM admin REST router.

Item
`pub struct MoveStageBody`

`OpportunityListQuery`

CRM admin REST router.

Item
`pub struct OpportunityListQuery`

`TenantQuery`

CRM admin REST router.

Item
`pub struct TenantQuery`

`services::crm (other)`

CRM service — thin wrapper around domain_crm::CrmService.

Item
`async fn ensure_default_pipeline(pool : & PgPool, tenant_id : Uuid,) -> Result <Vec <Stage>, CrmError>`
`async fn list_stages(pool : & PgPool, tenant_id : Uuid) -> Result <Vec <Stage>, CrmError>`
`async fn create_stage(pool : & PgPool, req : CreateStageRequest) -> Result <Stage, CrmError>`
`async fn create_opportunity(pool : & PgPool, req : CreateOpportunityRequest,) -> Result <(Opportunity, CrmEvent), CrmError>`
`async fn get_opportunity(pool : & PgPool, id : Uuid) -> Result <Option <Opportunity>, CrmError>`
`async fn opportunities_for_party(pool : & PgPool, tenant_id : Uuid, party_id : Uuid,) -> Result <Vec <Opportunity>, CrmError>`
`async fn open_pipeline(pool : & PgPool, tenant_id : Uuid, stage_id : Option <Uuid>, owner_id : Option <Uuid>,) -> Result <Vec <Opportunity>, CrmError>`
`async fn move_opportunity_to_stage(pool : & PgPool, tenant_id : Uuid, opportunity_id : Uuid, target_stage_id : Uuid, probability_override : Option <i16>, lost_reason : Option <String>,) -> Result <(Opportunity, CrmEvent), CrmError>`
`async fn delete_opportunity(pool : & PgPool, tenant_id : Uuid, id : Uuid) -> Result <(), CrmError>`

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

application_crm

api
api::crm_admin
services
services::crm

flowchart TD
  n_application_crm["application_crm"]
  n_application_crm --> n_api["api"]
  n_api --> n_api__crm_admin["crm_admin"]
  n_application_crm --> n_services["services"]
  n_services --> n_services__crm["crm"]

Public surface

`crate root`

Item	What it is
`pub struct CrmModule`	—
`CrmModule :: fn new() -> Self`	—
`CrmModule :: fn name(& self) -> & 'static str`	—
`CrmModule :: fn version(& self) -> & 'static str`	—
`CrmModule :: fn migrations(& self) -> Vec <MigrationSet>`	—
`CrmModule :: async fn migrate_pending(& self, _pool : & PgPool) -> Result <u32, MigrationError>`	—
`CrmModule :: fn permission_codes(& self) -> Vec <String>`	—
`fn assert_single_tenant_mount(is_multi_tenant_host : bool) -> Result <(), & 'static str>`	Gate 1.5 OQ4 guard: `crm_opportunities.party_id` cannot be tenant-checked against `persons`/`organizations` (they carry no `tenant_id` column yet, issue #222)

`api`

Item	What it is
`fn admin_router <S>() -> Router <S> where S : Clone + Send + Sync + 'static, PgPool : FromRef <S>,`	Admin router for the CRM pipeline, generic over consumer state `S`

`api::crm_admin`

Item	What it is
`pub struct TenantQuery`	—
`pub struct OpportunityListQuery`	—
`pub struct MoveStageBody`	—
`fn router <S>() -> Router <S> where S : Clone + Send + Sync + 'static, PgPool : FromRef <S>,`	—

`services::crm`

Item	What it is
`async fn ensure_default_pipeline(pool : & PgPool, tenant_id : Uuid,) -> Result <Vec <Stage>, CrmError>`	—
`async fn list_stages(pool : & PgPool, tenant_id : Uuid) -> Result <Vec <Stage>, CrmError>`	—
`async fn create_stage(pool : & PgPool, req : CreateStageRequest) -> Result <Stage, CrmError>`	—
`async fn create_opportunity(pool : & PgPool, req : CreateOpportunityRequest,) -> Result <(Opportunity, CrmEvent), CrmError>`	—
`async fn get_opportunity(pool : & PgPool, id : Uuid) -> Result <Option <Opportunity>, CrmError>`	—
`async fn opportunities_for_party(pool : & PgPool, tenant_id : Uuid, party_id : Uuid,) -> Result <Vec <Opportunity>, CrmError>`	—
`async fn open_pipeline(pool : & PgPool, tenant_id : Uuid, stage_id : Option <Uuid>, owner_id : Option <Uuid>,) -> Result <Vec <Opportunity>, CrmError>`	—
`async fn move_opportunity_to_stage(pool : & PgPool, tenant_id : Uuid, opportunity_id : Uuid, target_stage_id : Uuid, probability_override : Option <i16>, lost_reason : Option <String>,) -> Result <(Opportunity, CrmEvent), CrmError>`	—
`async fn delete_opportunity(pool : & PgPool, tenant_id : Uuid, id : Uuid) -> Result <(), CrmError>`	—

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

Boundary

Reaches into domain, foundation, platform.

Shares tier application with 120 other crates: application-agreements, application-ai, application-analytics, application-approvals, application-assessments, application-audit-log, application-auth, application-billing, … (120 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)	`application`
Architectural role (taxonomy)	`unclassified (baselined)`
Location	`crates/application/crm`
Vocabulary in force (lexicon)	`current`

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

flowchart LR
  n_application["application"] --> n_domain["domain"]
  n_application["application"] --> n_foundation["foundation"]
  n_application["application"] --> n_platform["platform"]

Dependencies

Runtime, in this workspace.

Crate	Tier	Optional	Only on
`application-core`	application	no	always
`domain-crm`	domain	no	always
`foundation-money`	foundation	no	always
`platform-dto`	platform	no	always

Runtime, from outside the workspace.

Crate	Requirement	Features	Optional	Only on
`async-trait`	`^0.1`	—	no	always
`axum`	`^0.7`	`multipart`	no	always
`chrono`	`^0.4`	`serde`	no	always
`rust_decimal`	`^1`	`serde`	no	always
`serde`	`^1`	`derive`	no	always
`serde_json`	`^1`	—	no	always
`sqlx`	`^0.8`	`runtime-tokio`, `postgres`, `chrono`, `uuid`, `json`	no	always
`thiserror`	`^2`	—	no	always
`tracing`	`^0.1`	—	no	always
`uuid`	`^1`	`v4`, `v7`, `serde`, `js`	no	always

Development. None.

Build. None.

Depended on by. Nothing in this workspace.

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

flowchart LR
  SELF["application-crm"]
  SELF -->|runtime| n_application_core["application-core"]
  SELF -->|runtime| n_domain_crm["domain-crm"]
  SELF -->|runtime| n_foundation_money["foundation-money"]
  SELF -->|runtime| n_platform_dto["platform-dto"]
  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	`application_crm`	`src/lib.rs`

Error model

No public error type was detected: no public item declares a type named *Error, and no public signature returns one.

Operational characteristics

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

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

Configuration

Variable	Read in
`CARGO_PKG_VERSION`	`src/lib.rs`

No workspace crate depends on this one.

Verification

Kind	Count
Unit tests	4
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`	2	0	0
`api`	1	0	0
`api::crm_admin`	4	0	0
`services::crm`	9	0	0

What the tests establish, by name:

test_module_migrations_empty — src/lib.rs
test_permission_codes — src/lib.rs
test_single_tenant_guard_allows_single_tenant_host — src/lib.rs
test_single_tenant_guard_refuses_multi_tenant_host — src/lib.rs

Documentation coverage

Measure	Documented	Total
Public items with rustdoc	2	22
Public modules with a `//!` block	3	4

pie showData
    title Public items with rustdoc
    "Documented" : 2
    "No rustdoc detected" : 20

Metrics

Metric	Value
Rust source files	5
Source lines	417
Code lines	338
Public API items	22
Public modules	4
Tests	4
Examples	0
Cargo features	0
Direct runtime dependencies	14
Workspace reverse dependencies	0

pie showData
    title Public API by kind
    "function" : 12
    "method" : 6
    "struct" : 4

pie showData
    title Rust source composition
    "Code" : 338
    "Blank or comment" : 79

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

crate root

CrmModule

api (other)

api::crm_admin (other)

MoveStageBody

OpportunityListQuery

TenantQuery

services::crm (other)

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

`crate root`

`CrmModule`

`api (other)`

`api::crm_admin (other)`

`MoveStageBody`

`OpportunityListQuery`

`TenantQuery`

`services::crm (other)`