42 lines
904 B
Go
42 lines
904 B
Go
package bdb
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import "fmt"
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// Table metadata from the database schema.
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type Table struct {
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Name string
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// For dbs with real schemas, like Postgres.
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// Example value: "schema_name"."table_name"
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SchemaName string
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Columns []Column
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PKey *PrimaryKey
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FKeys []ForeignKey
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IsJoinTable bool
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ToOneRelationships []ToOneRelationship
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ToManyRelationships []ToManyRelationship
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}
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// GetTable by name. Panics if not found (for use in templates mostly).
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func GetTable(tables []Table, name string) (tbl Table) {
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for _, t := range tables {
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if t.Name == name {
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return t
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}
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}
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panic(fmt.Sprintf("could not find table name: %s", name))
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}
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// GetColumn by name. Panics if not found (for use in templates mostly).
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func (t Table) GetColumn(name string) (col Column) {
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for _, c := range t.Columns {
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if c.Name == name {
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return c
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}
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}
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panic(fmt.Sprintf("could not find column name: %s", name))
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}
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