generated from coulomb/repo-seed
87 lines
2.3 KiB
Markdown
87 lines
2.3 KiB
Markdown
---
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id: ADAPTIVE-WP-0003
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type: workplan
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title: "Canonical pricing core and schema extraction"
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domain: financials
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repo: adaptive-pricing
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status: ready
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owner: codex
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topic_slug: helix-forge
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created: "2026-07-02"
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updated: "2026-07-02"
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state_hub_workstream_id: "7a4a23fc-c424-471b-9abb-b48b101799d5"
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---
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# Canonical pricing core and schema extraction
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Extract a reusable adaptive-pricing core from the Coulomb observatory MVP and
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define the canonical pricing-model schema needed by the later milestones.
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## Define Canonical Pricing Schema
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```task
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id: ADAPTIVE-WP-0003-T01
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status: todo
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priority: high
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state_hub_task_id: "c79647e3-f760-4a2f-ae45-a3532692a3d3"
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```
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Define the repository's canonical pricing-model schema and parameter taxonomy.
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Cover charge components, commitments, tunable parameters, calculated fields,
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eligibility, lifecycle metadata, and provider-mapping hooks.
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## Extract Generic Pricing Core
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```task
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id: ADAPTIVE-WP-0003-T02
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status: todo
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priority: high
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state_hub_task_id: "2d27616b-ea0c-4600-b7a2-eb5a22932b58"
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```
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Refactor the current Coulomb-specific observatory modules so generic pricing
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logic can live outside project-specific deployment code. Preserve Coulomb as the
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first adopter of the extracted core rather than leaving the core trapped inside
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`projects/coulomb-pricing/observatory/`.
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## Implement Schema Loader And Validator
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```task
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id: ADAPTIVE-WP-0003-T03
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status: todo
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priority: high
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state_hub_task_id: "6fa1ee8f-27ae-45b3-bd98-ea2a4873c0c8"
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```
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Implement loading and validation for the canonical schema, including structural
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checks, required-field rules, and scenario tests for flat, hybrid, and
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commitment-backed models.
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## Migrate Coulomb Pricing Registries
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```task
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id: ADAPTIVE-WP-0003-T04
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status: todo
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priority: medium
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state_hub_task_id: "fed8cb44-4219-4b7f-b641-90d872ebc285"
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```
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Migrate `projects/coulomb-pricing/data/pricing-models.json` and related loading
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paths so the Coulomb observatory uses the canonical schema without losing
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existing dashboard behavior.
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## Exit Criteria
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```task
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id: ADAPTIVE-WP-0003-T05
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status: todo
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priority: medium
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state_hub_task_id: "77305962-6f56-44aa-a8e4-32cfc5de262b"
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```
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Exit when the repo has a documented canonical schema, a validator with tests,
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and a working Coulomb observatory instance backed by the new internal model.
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Dependencies: `ADAPTIVE-WP-0002` completed baseline.
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