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feat: Implement Real-time Spectral Grading & Dynamic Supply Pricing (…#1610

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omroy07 merged 3 commits intoomroy07:mainfrom
SatyamPandey-07:feature/spectral-grading-1604
Feb 22, 2026
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feat: Implement Real-time Spectral Grading & Dynamic Supply Pricing (…#1610
omroy07 merged 3 commits intoomroy07:mainfrom
SatyamPandey-07:feature/spectral-grading-1604

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@SatyamPandey-07
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Technical Implementation Summary

  1. Spectral Data Models (

backend/models/processing.py
)

SpectralScanData
: Stores high-resolution chemical analysis data (Protein, Brix, Moisture, Fiber) simulated from optical hardware scans.

DynamicGradeAdjustment
: Acts as an audit trail for the autonomous lifecycle, logging whenever a batch grade is changed and the resulting financial penalty factor.
2. Pricing & Contract Expansion

BulkOrder
(

backend/models/procurement.py
): Added real_time_price_modifier which serves as a multiplier for the unit_price, allowing quality-based discounts to be applied instantly.

ForwardContract
(

backend/models/market.py
): Added quality_penalty_clause to track the percentage deduction from final payouts if the harvest quality underperforms.
3. Autonomous Grading Engine (

backend/services/grading_engine.py
)
Implemented Cascading Financial Recalculation (L3):
When a spectral scan is ingested, the engine automatically calculates a letter grade (A, B, or C).
If a grade drop occurs, the engine autonomously updates all linked

ForwardContract
payouts,

BulkOrder
final totals, and

SupplyBatch
grades without any manual user approval.
It also dynamically adjusts the

ResourceValueIndex
on the barter exchange, lowering the "Trade Power" of specific crop types if regional quality is trending downwards.
4. End-of-Day Pricing Tasks (

backend/tasks/pricing_tasks.py
)
Created a Celery task that runs daily to reconcile all quality-based pricing drifts and calculate the cumulative financial flux across the system.
5. API Blueprints (

backend/api/v1/processing.py
)
Created POST /batches//spectral-scan: Ingests raw scan data and triggers the cascading update sequence.
Created GET /batches//valuation: Returns the current market value of a batch after quality modifiers have been applied.
🚀 closes #1604

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vercel bot commented Feb 21, 2026

@SatyamPandey-07 is attempting to deploy a commit to the Om Roy's projects Team on Vercel.

A member of the Team first needs to authorize it.

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Thanks for creating a PR for your Issue! ☺️

We'll review it as soon as possible.
In the meantime, please double-check the file changes and ensure that all commits are accurate.

If there are any unresolved review comments, feel free to resolve them. 🙌🏼

@omroy07
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omroy07 commented Feb 21, 2026

Conflict

@SatyamPandey-07
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@omroy07 sir done

@omroy07
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omroy07 commented Feb 22, 2026

not resolved

@SatyamPandey-07
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No conflicts with base branch
Changes can be cleanly merged. @omroy07

@omroy07 omroy07 merged commit c0d4191 into omroy07:main Feb 22, 2026
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🎉 Congrats @SatyamPandey-07 on getting your PR merged! 🙌
Thanks for the contribution — looking forward to more from you 🚀

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Real-time Spectral Grading & Dynamic Supply Pricing

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