seql.helpers
A collection of functions and macros used to help building SEQL schemas conforming to the spec provided in :seql.core/schema
A collection of functions and macros used to help building SEQL schemas conforming to the spec provided in :seql.core/schema
compoundcljmacro
(compound field source & body)Create a compound field, which sources one or more fields from the base entity and yields a new computed value.
Create a compound field, which sources one or more fields from the base entity and yields a new computed value.
conditionclj
(condition field)(condition field from-field)(condition field from-field value)Build a condition which can be used to filter results at the database layer.
With a single arg, builds a condition bearing the name of a field to test pure equality.
With two args, builds a condition testing equality against the provided field name.
With three args, tests a field name against a provided value.
Build a condition which can be used to filter results at the database layer. With a single arg, builds a condition bearing the name of a field to test pure equality. With two args, builds a condition testing equality against the provided field name. With three args, tests a field name against a provided value.
entityclj
(entity arg & components)Provide an entity description. Expects either a keyword or a tuple
of [entity-name table-name] and a list of details as expressed by
field, compound, has-many, condition, and mutation
Provide an entity description. Expects either a keyword or a tuple of `[entity-name table-name]` and a list of details as expressed by `field`, `compound`, `has-many`, `condition`, and `mutation`
fieldclj
(field id & details)Define an entity field, with optional details.
Possible detail functions include: transform,
ident
Define an entity field, with optional details. Possible detail functions include: `transform`, `ident`
has-manyclj
(has-many field [local remote])Express a one to many relation between the current entity and a remote one, expects a tuple of local ID to (qualified) remote ID.
Express a one to many relation between the current entity and a remote one, expects a tuple of local ID to (qualified) remote ID.
identclj
(ident)Marks the current field as ident, used inside field definitions
Marks the current field as ident, used inside field definitions
inline-conditioncljmacro
(inline-condition field args & body)Provide a function tail which shall yield a honeysql fragment to express a where condition on a field.
Provide a function tail which shall yield a honeysql fragment to express a where condition on a field.
make-schemaclj
(make-schema & entities)Provide a complete schema of entites
Provide a complete schema of entites
mutationcljmacro
(mutation mutation-name spec bindv & body)Provide a function tail to perform a mutation against an entity
Provide a function tail to perform a mutation against an entity
mutation-fnclj
(mutation-fn mutation-name spec handler)Provide a function to perform a named mutation
Provide a function to perform a named mutation
transformclj
(transform short-name)(transform out in)Provide transformation for the field. Transformations
can either be a keyword, pointing to a known transformation
(see transforms for details), or a tuple of
[deserializer serializer]
Provide transformation for the field. Transformations can either be a keyword, pointing to a known transformation (see `transforms` for details), or a tuple of `[deserializer serializer]`
transformsclj
Commonly needed transforms for transform
Commonly needed transforms for `transform`
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