API Reference¶

Complete API reference for PRISM Execution packages.

Package Overview¶

github.com/grokify/prism-execution/
├── requirements/
│   ├── prd/    # Product Requirements Document
│   ├── mrd/    # Market Requirements Document
│   └── trd/    # Technical Requirements Document
├── goals/
│   ├── okr/    # Objectives and Key Results
│   └── v2mom/  # Vision, Values, Methods, Obstacles, Measures
└── roadmap/    # Roadmap with phases and deliverables

PRD Package¶

import "github.com/grokify/prism-execution/requirements/prd"

Document Operations¶

New¶

func New(id, title string, authors ...Person) *Document

Creates a new PRD with required fields initialized.

GenerateID¶

func GenerateID() string

Generates a PRD ID based on current date: PRD-YYYY-DDD.

GenerateIDWithPrefix¶

func GenerateIDWithPrefix(prefix string) string

Generates an ID with custom prefix: PREFIX-YYYY-DDD.

Load¶

func Load(path string) (*Document, error)

Reads a PRD from a JSON file.

Save¶

func Save(doc *Document, path string) error

Writes a PRD to a JSON file.

Validation¶

Validate¶

func Validate(doc *Document) *ValidationResult

Checks PRD for structural and content issues.

type ValidationResult struct {
    Valid    bool
    Errors   []ValidationError
    Warnings []ValidationWarning
}

Scoring¶

Score¶

func Score(doc *Document) *ScoringResult

Evaluates PRD quality and returns scoring results.

DefaultWeights¶

func DefaultWeights() []CategoryWeight

Returns standard category weights for scoring.

Views¶

GeneratePMView¶

func GeneratePMView(doc *Document) *PMView

Creates a PM-friendly view of the PRD.

RenderPMMarkdown¶

func RenderPMMarkdown(view *PMView) string

Generates markdown output for PM view.

GenerateExecView¶

func GenerateExecView(doc *Document, scores *ScoringResult) *ExecView

Creates an executive-friendly view.

RenderExecMarkdown¶

func RenderExecMarkdown(view *ExecView) string

Generates markdown output for exec view.

GenerateSixPagerView¶

func GenerateSixPagerView(doc *Document) *SixPagerView

Creates Amazon-style 6-pager view.

RenderSixPagerMarkdown¶

func RenderSixPagerMarkdown(view *SixPagerView) string

Generates markdown output for 6-pager.

GeneratePRFAQView¶

func GeneratePRFAQView(doc *Document) *PRFAQView

Creates PR/FAQ view (subset of 6-pager).

RenderPRFAQMarkdown¶

func RenderPRFAQMarkdown(view *PRFAQView) string

Generates markdown output for PR/FAQ.

Slide Renderers¶

import "github.com/grokify/prism-execution/requirements/prd/render/marp"

NewPRDRenderer¶

func NewPRDRenderer() *PRDRenderer

Creates a new PRD Marp slide renderer.

NewPRDGoalsRenderer¶

func NewPRDGoalsRenderer() *PRDGoalsRenderer

Creates a new PRD+Goals Marp slide renderer with expanded V2MOM and OKR sections.

Renderer Interface¶

type Renderer interface {
    Format() string
    FileExtension() string
    Render(doc *prd.Document, opts *render.Options) ([]byte, error)
}

Render Options¶

type Options struct {
    Theme               string            // "default", "corporate", "minimal"
    IncludeGoals        bool              // Include goals alignment section
    IncludeRoadmap      bool              // Include roadmap slide
    IncludeRisks        bool              // Include risks slide
    IncludeRequirements bool              // Include requirements slide
    MaxPersonas         int               // Limit personas shown (0 = all)
    MaxRequirements     int               // Limit requirements shown (0 = all)
    CustomCSS           string            // Custom CSS for Marp
    Metadata            map[string]string // Additional metadata
}

DefaultOptions¶

func DefaultOptions() *Options

Returns sensible default rendering options.

ExecutiveOptions¶

func ExecutiveOptions() *Options

Returns options for executive-focused slides (fewer details).

Persona Library¶

NewPersonaLibrary¶

func NewPersonaLibrary() *PersonaLibrary

Creates a new empty persona library.

LoadPersonaLibrary¶

func LoadPersonaLibrary(path string) (*PersonaLibrary, error)

Reads a persona library from JSON file.

PersonaLibrary Methods¶

func (lib *PersonaLibrary) Add(persona LibraryPersona) error
func (lib *PersonaLibrary) Get(id string) (*LibraryPersona, bool)
func (lib *PersonaLibrary) GetByName(name string) (*LibraryPersona, bool)
func (lib *PersonaLibrary) List() []LibraryPersona
func (lib *PersonaLibrary) ListByTag(tag string) []LibraryPersona
func (lib *PersonaLibrary) Update(persona LibraryPersona) error
func (lib *PersonaLibrary) Remove(id string) error
func (lib *PersonaLibrary) Save(path string) error
func (lib *PersonaLibrary) ImportTo(doc *Document, ids ...string) error
func (lib *PersonaLibrary) ExportFrom(doc *Document, id string) error
func (lib *PersonaLibrary) ExportAllFrom(doc *Document) error
func (lib *PersonaLibrary) SyncFromLibrary(doc *Document) error

Core Types¶

Document¶

type Document struct {
    Metadata         Metadata
    ExecutiveSummary ExecutiveSummary
    Objectives       Objectives
    Personas         []Persona
    UserStories      []UserStory
    Requirements     Requirements
    Roadmap          Roadmap
    Assumptions      *AssumptionsConstraints
    OutOfScope       []string
    TechArchitecture *TechnicalArchitecture
    UXRequirements   *UXRequirements
    Risks            []Risk
    Glossary         []GlossaryTerm
    CustomSections   []CustomSection
    Problem          *ProblemDefinition
    Market           *MarketDefinition
    Solution         *SolutionDefinition
    Decisions        *DecisionsDefinition
    Reviews          *ReviewsDefinition
    RevisionHistory  []RevisionRecord
    Goals            *GoalsAlignment
}

Metadata¶

type Metadata struct {
    ID        string
    Title     string
    Version   string
    Status    Status
    CreatedAt time.Time
    UpdatedAt time.Time
    Authors   []Person
    Reviewers []Person
    Approvers []Approver
    Tags      []string
}

Person¶

type Person struct {
    Name  string
    Email string
    Role  string
}

Persona¶

type Persona struct {
    ID                   string
    Name                 string
    Role                 string
    IsPrimary            bool
    Description          string
    Goals                []string
    PainPoints           []string
    TechnicalProficiency TechnicalProficiency
    Demographics         *Demographics
}

Requirements¶

type Requirements struct {
    Functional    []FunctionalRequirement
    NonFunctional []NonFunctionalRequirement
}

type FunctionalRequirement struct {
    ID                 string
    Title              string
    Description        string
    Priority           Priority
    MoSCoW             MoSCoW
    AcceptanceCriteria []string
    PersonaIDs         []string
}

type NonFunctionalRequirement struct {
    ID          string
    Category    NFRCategory
    Description string
    Target      string
    Priority    Priority
}

GoalsAlignment¶

type GoalsAlignment struct {
    V2MOMRef          *GoalReference
    V2MOM             *v2mom.V2MOM
    OKRRef            *GoalReference
    OKR               *okr.OKRDocument
    AlignedObjectives map[string]string
}

type GoalReference struct {
    ID      string
    Path    string
    URL     string
    Version string
}

Constants¶

Status¶

const (
    StatusDraft      Status = "draft"
    StatusInReview   Status = "in_review"
    StatusApproved   Status = "approved"
    StatusDeprecated Status = "deprecated"
)

Priority¶

const (
    PriorityCritical Priority = "critical"
    PriorityHigh     Priority = "high"
    PriorityMedium   Priority = "medium"
    PriorityLow      Priority = "low"
)

MoSCoW¶

const (
    MoSCoWMust   MoSCoW = "must"
    MoSCoWShould MoSCoW = "should"
    MoSCoWCould  MoSCoW = "could"
    MoSCoWWont   MoSCoW = "wont"
)

NFR Categories¶

const (
    NFRPerformance     NFRCategory = "performance"
    NFRScalability     NFRCategory = "scalability"
    NFRReliability     NFRCategory = "reliability"
    NFRAvailability    NFRCategory = "availability"
    NFRSecurity        NFRCategory = "security"
    NFRMultiTenancy    NFRCategory = "multi_tenancy"
    NFRObservability   NFRCategory = "observability"
    NFRMaintainability NFRCategory = "maintainability"
    NFRUsability       NFRCategory = "usability"
    NFRCompatibility   NFRCategory = "compatibility"
    NFRCompliance      NFRCategory = "compliance"
)

Review Decisions¶

const (
    ReviewApprove     ReviewDecision = "approve"
    ReviewRevise      ReviewDecision = "revise"
    ReviewReject      ReviewDecision = "reject"
    ReviewHumanReview ReviewDecision = "human_review"
)

MRD Package¶

import "github.com/grokify/prism-execution/requirements/mrd"

See MRD Documentation for types and functions.

TRD Package¶

import "github.com/grokify/prism-execution/requirements/trd"

See TRD Documentation for types and functions.

Goals Package¶

import (
    "github.com/grokify/prism-execution/goals/v2mom"
    "github.com/grokify/prism-execution/goals/okr"
)

See Goals Integration for V2MOM and OKR types.

Error Handling¶

All functions that can fail return an error:

doc, err := prd.Load("file.prd.json")
if err != nil {
    log.Fatalf("Failed to load PRD: %v", err)
}

if err := prd.Save(doc, "output.prd.json"); err != nil {
    log.Fatalf("Failed to save PRD: %v", err)
}