types

package

v0.4.0 Latest Latest Go to latest Published: Mar 2, 2026 License: MIT Imports: 0 Imported by: 0

Details

Package types provides shared types used across handler, repository, and use-case layers.

Role in architecture:

Shared kernel: no dependencies on infrastructure; used by domain-facing code and adapters.

Responsibilities:

Conditions: map type for repository WHERE clauses (key = SQL fragment, value = arg).
TimeRange: start/end string pair for time-bounded queries.
PageInfo: pagination request (pageNumber, pageSize) with form/json tags.

This package must NOT:

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type Conditions map[string]interface{}

Conditions is a map from SQL condition fragments to argument values, used by repository WHERE clauses (e.g. "id = ?" -> value).

type PageInfo struct {
	PageNumber int `form:"pageNumber" json:"pageNumber"`
	PageSize   int `form:"pageSize" json:"pageSize"`
}

PageInfo holds offset-based pagination request parameters (pageNumber, pageSize) with form and JSON tags.

type TimeRange struct {
	Start string `json:"start"`
	End   string `json:"end"`
}

TimeRange holds start and end time strings (e.g. IANA or RFC3339) for time-bounded queries.