com.yetanalytics.datasim.xapi.profile — com.yetanalytics/datasim 0.3.2

Profile compilation.

Creates a profile-map data structure that is used for the simulation of an entire Profile cosmos.

profile-object-spec clj

profile-types clj

profiles->profile-map clj

(profiles->profile-map profiles pattern-params activity-seed)

Create a map from profiles that contains the following:

• type-iri-map: A map from object types to IDs to the object maps (i.e. Concepts, Statement Templates, and Patterns).
• activity-map: A map from Activity Type IDs to Activity IDs to the Activity maps (in Statement, not Profile, form).
• verb-map: A map from Verb IDs to Verbs (in Statement, not Profile, form).
• extension-spec-map: A map from one of :activity, :context, or :result to an Extension ID to the Extension spec derived from its inlineSchema property.
• statement-base-map: A map from Template IDs to the Template's xAPI Statement base, as derived from its determining properties and inScheme.
• parsed-rules-map: A map from Template IDs to the Template's parsed rules.
• pattern-walk-fn: A function that, when passed in alignment and rng arguments, generates a lazy sequence of visited Templates for a particular primary Pattern.

Uses pattern-params to narrow down primary Patterns and activity-seed to generate additional Activity IDs in the cosmos.

profiles->type-iri-map clj

(profiles->type-iri-map profiles)

Given a collection of profiles, return a map of type (e.g. "Verb", "StatementTemplate", "Pattern"), to a map from object ID IRIs to the objects themselves.

select-primary-patterns clj

(select-primary-patterns type-iri-map {:keys [gen-profiles gen-patterns]})

Given type-iri-map and the gen-profiles and gen-patterns params, update the Pattern map to further specify primary patterns for generation. Primary patterns in this context must be specified by gen-profiles or gen-patterns, or else they will no longer be counted as primary patterns.