33 lines
896 B
TypeScript
33 lines
896 B
TypeScript
/**
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* Mutation Contract
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*
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* Purpose: Framework-agnostic write operations
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*
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* Rules:
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* - Orchestrates services for writes
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* - No HTTP/API calls directly
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* - No 'use client' directive
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* - No 'use server' directive
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* - Must be in lib/mutations/
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* - Must be named *Mutation
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* - Can be called from Server Actions
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* - Single responsibility: ONE operation per mutation
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*
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* Pattern:
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* Server Action → Mutation → Service → API Client
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*
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* Design Principle:
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* Each mutation does ONE thing. If you need multiple operations,
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* create multiple mutation classes (e.g., UpdateUserStatusMutation, DeleteUserMutation).
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* This follows the same pattern as Page Queries.
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*/
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export interface Mutation<TInput = void, TOutput = void> {
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/**
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* Execute the mutation
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*
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* @param input - Mutation input
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* @returns Output (optional)
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*/
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execute(input: TInput): Promise<TOutput>;
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} |