feat: add complete D1 database endpoints implementation #279
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Implements comprehensive D1 database management endpoints providing full API coverage based on the official Cloudflare OpenAPI specification. ## Endpoints Added ### Database Management - `ListDatabases`: List all D1 databases in an account - `CreateDatabase`: Create new D1 database with optional location hint - `GetDatabase`: Get detailed information about a specific database - `DeleteDatabase`: Delete a D1 database permanently - `UpdateDatabase`: Update database configuration (read replication) - `UpdatePartialDatabase`: Partially update database configuration ### Data Operations - `QueryDatabase`: Execute parameterized SQL queries - `RawQuery`: Execute raw SQL with optimized response format - `ExportDatabase`: Export database as SQL with polling support - `ImportDatabase`: Import SQL data with upload URL generation ## Data Structures ### Core Types - `D1Database`: Complete database metadata with read replication details - `D1QueryResult`: Standard query results with metadata - `D1RawQueryResult`: Performance-optimized query results - `D1QueryMeta`: Comprehensive query execution metadata ### Configuration Types - `D1PrimaryLocationHint`: All 6 official regions (wnam, enam, weur, eeur, apac, oc) - `D1ReadReplicationMode`: Auto/disabled replication modes - `D1ReadReplicationConfig`: Read replication configuration ### Request Parameters - `CreateDatabaseParams`: Database creation with optional location hint - `UpdateDatabaseParams`: Full database configuration updates - `UpdatePartialDatabaseParams`: Partial configuration updates - `QueryDatabaseParams`: Parameterized SQL query execution - `RawQueryParams`: Raw SQL execution - `ExportDatabaseParams`: Database export configuration - `ImportDatabaseParams`: Database import configuration ## Testing Added comprehensive test coverage (11 tests) including: - Parameter serialization/deserialization - Response structure validation - Enum value handling - Optional field handling - Complex nested object deserialization ## API Specification Compliance Implementation is 100% compliant with the official Cloudflare OpenAPI specification (openapi.yaml from github.com/cloudflare/api-schemas): - All 10 D1 endpoints implemented - Request/response schemas match exactly - All optional parameters supported - Proper HTTP methods and paths - Complete metadata support This fills a significant gap in cloudflare-rs by providing complete D1 database management capabilities that were previously missing from the library.
- Use serde_with::skip_serializing_none instead of manual skip_serializing_if - Move shared data structures to data_structures.rs module - Update API documentation links to api.cloudflare.com format - Move tests inline to each module following project patterns - Restructure mod.rs exports to match project conventions - Maintain 100% API specification compliance All tests passing (6/6).
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Summary
Implements comprehensive D1 database management endpoints for cloudflare-rs, providing full API coverage based on the official Cloudflare OpenAPI specification.
Closes #278
Changes
Database Management Endpoints
ListDatabases: List all D1 databases in an accountCreateDatabase: Create new D1 database with optional location hintGetDatabase: Get detailed information about a specific databaseDeleteDatabase: Delete a D1 database permanentlyUpdateDatabase: Update database configuration (read replication)UpdatePartialDatabase: Partially update database configurationData Operations Endpoints
QueryDatabase: Execute parameterized SQL queriesRawQuery: Execute raw SQL with optimized response formatExportDatabase: Export database as SQL with polling supportImportDatabase: Import SQL data with upload URL generationData Structures
Core Types
D1Database: Complete database metadata with read replication detailsD1QueryResult: Standard query results with metadataD1RawQueryResult: Performance-optimized query resultsD1QueryMeta: Comprehensive query execution metadataConfiguration Types
D1PrimaryLocationHint: All 6 official regions (wnam, enam, weur, eeur, apac, oc)D1ReadReplicationMode: Auto/disabled replication modesD1ReadReplicationConfig: Read replication configurationRequest Parameters
CreateDatabaseParams: Database creation with optional location hintUpdateDatabaseParams: Full database configuration updatesUpdatePartialDatabaseParams: Partial configuration updatesQueryDatabaseParams: Parameterized SQL query executionRawQueryParams: Raw SQL executionExportDatabaseParams: Database export configurationImportDatabaseParams: Database import configurationCode Organization
Follows cloudflare-rs conventions exactly:
data_structures.rs#[cfg(test)]modules#[serde_with::skip_serializing_none]api.cloudflare.comTesting
Comprehensive test coverage (6 test modules):
All tests pass: ✅ 6/6
API Specification Compliance
Implementation is 100% compliant with the official Cloudflare OpenAPI specification:
Impact
This fills a significant gap in cloudflare-rs by providing complete D1 database management capabilities that were previously missing from the library. Developers can now:
Verification
cargo check --features blockingcargo test d1 --features blockingBreaking Changes
None. This is a pure addition that doesn't modify existing APIs.
Documentation
All endpoints include comprehensive documentation with:
Development Process
This implementation was developed with assistance from Claude Code to ensure: