Module:T-Process

Documentation for this module may be created at Module:T-Process/doc

--Module:T-Process
-- Renders the Process template for governance processes and initiatives, making use of ICANNWiki's "Template Blueprint Framework"

local p = {}

-- ========== Required modules ==========
local Blueprint = require('Module:LuaTemplateBlueprint')
local ErrorHandling = require('Module:ErrorHandling')
local ConfigRepository = require('Module:ConfigRepository')
local LinkParser = require('Module:LinkParser')

-- Blueprint default: Module-level cache for lazy-loaded modules
local moduleCache = {}

-- Blueprint default: Lazy module loader
local function lazyRequire(moduleName)
    return function()
        if not moduleCache[moduleName] then
            moduleCache[moduleName] = require(moduleName)
        end
        return moduleCache[moduleName]
    end
end

-- Lazy load modules that might not be needed immediately
local getTemplateHelpers = lazyRequire('Module:TemplateHelpers')

-- ========== Helper Functions ==========
-- Create error context for the module
local errorContext = ErrorHandling.createContext("T-Process")

-- ================================================================================

-- IMPORTANT! TEMPLATE BLUEPRINT FRAMEWORK INSTRUCTIONS
-- CONTROL OF TEMPLATE FEATURES: THIS LIST SPECIFIES IN AN EXPLICIT MANNER WHAT FEATURES ARE TO BE CALLED/RENDERED BY THE TEMPLATE.
local template = Blueprint.registerTemplate('Process', {
    features = {
        -- Core rendering features
        title = true,
        fields = true,
        
        -- Semantic features
        semanticProperties = true,
        categories = true,
        
        -- Error handling
        errorReporting = true
    }
})

-- Initialize the standard configuration
Blueprint.initializeConfig(template)

-- Add title block configuration to use the correct CSS class
template.config.meta = template.config.meta or {}
template.config.meta.titleOptions = {
    cssClass = "template-title template-title-process"
}

-- ================================================================================

-- ========== Preprocessors ==========
-- Standard preprocessors - use built-in ones first
Blueprint.addPreprocessor(template, 'setPageIdField')
Blueprint.addPreprocessor(template, 'deriveRegionFromCountry')

-- Helper function to extract plain text from wiki links for semantic properties
local TemplateHelpers = require('Module:TemplateHelpers')
local function extractSemanticValue(fieldValue, fieldName)
    return TemplateHelpers.extractSemanticValue(fieldValue, fieldName, errorContext)
end

-- Preprocessor for semantic property extraction
Blueprint.addPreprocessor(template, function(template, args)
    -- Extract plain text from wiki links for has_previous and has_next
    args._semanticPrecededBy = extractSemanticValue(args.has_previous, "Preceded By")
    args._semanticSucceededBy = extractSemanticValue(args.has_next, "Succeeded By")
    
    return args
end)

-- Configure semantic properties to use extracted values
template.config.semantics = template.config.semantics or {}
template.config.semantics.properties = template.config.semantics.properties or {}
template.config.semantics.properties["Preceded by process"] = "_semanticPrecededBy"
template.config.semantics.properties["Succeeded by process"] = "_semanticSucceededBy"

-- ========== Main Render Function ==========
-- Main render function which delegates to the template's render method
function p.render(frame)
    return ErrorHandling.protect(
        errorContext,
        "render",
        function()
            return template.render(frame)
        end,
        ErrorHandling.getMessage("TEMPLATE_RENDER_ERROR"),
        frame
    )
end

return p