CJM-124288 - Further changes for loyalty challenge state change event field group

[iewilliam]

Overview

Polish provided challenge information in loyalty challenge state change event field group.

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1. Reward definition and milestones (Loyalty Challenge State)

loyalty.challenge.state.schema.json

• Reward definition — The existing reward object is extended with a rewardDefinition sub-object:

  • xdm:denomination (string) — e.g. reward currency/unit (e.g. “Stars”).
  • xdm:enabled (boolean) — whether the reward is enabled.

• Milestones — A new xdm:milestones object on the challenge:

  • xdm:contiguous (boolean) — whether milestones must be completed in contiguous order.
  • xdm:interval (string) — interval type (e.g. task).
  • xdm:completions (array) — list of milestone completion states; each item has state, count, and optional reward (rewardValue, source).

Example updates are reflected in loyalty.challenge.state.example.1.json.

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2. Task description tweaks (Loyalty Challenge Task)

loyalty.challenge.task.schema.json

• Description — The schema-level description and/or field-level descriptions for the task have been updated for clarity and alignment with product (e.g. state, dates, variables, schedule, completion tracking).

Deprecated (retained for backward compatibility):

• xdm:multiDay — Multi-day visit requirements for task completion (object with contiguous, days). Replaced by schedule/streak semantics.
• xdm:currentProgress — Current progress toward task completion (object with quantity, spend, days, qualifiedEvents). Replaced by taskCompletions and the new task completion accumulators.

Example updates are reflected in loyalty.challenge.task.example.1.json.

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3. completionDate on task completions (Loyalty Challenge Task Completion)

loyalty.challenge.taskCompletion.schema.json

• completionDate — A new xdm:completionDate field (string, date-time format) indicating when the task was completed.
• accumulators — New object with xdm:qty and xdm:spend for accumulated quantity and spend (replaces the deprecated top-level fields below).

Deprecated (retained for backward compatibility):

• xdm:quantity — Total quantity accumulated. Use accumulators.qty instead.
• xdm:spend — Total spend accumulated. Use accumulators.spend instead.
• xdm:days — Number of qualified days accumulated for this task completion.
• xdm:qualifiedEvents — List of events that provided progress toward task completion.

Example updates are reflected in loyalty.challenge.taskCompletion.example.1.json.

[waykar-prashant]

LGTM