Scaling Mining Operations

// Mining Operations Scalability Framework
class MiningScalabilityPlanner {
    constructor() {
        this.scalingPhases = {
            home: { 
                maxMiners: 5, 
                maxPower: 20000, // 20kW
                spaceRequired: 30, // sq meters
                infrastructure: 'residential',
                permits: ['electrical_upgrade'],
                estimatedCost: 5000
            },
            smallCommercial: {
                maxMiners: 20,
                maxPower: 80000, // 80kW
                spaceRequired: 100,
                infrastructure: 'commercial_light',
                permits: ['business_license', 'electrical_commercial'],
                estimatedCost: 25000
            },
            industrial: {
                maxMiners: 100,
                maxPower: 400000, // 400kW
                spaceRequired: 500,
                infrastructure: 'industrial',
                permits: ['industrial_zoning', 'electrical_industrial', 'fire_safety'],
                estimatedCost: 150000
            },
            dataCenter: {
                maxMiners: 500,
                maxPower: 2000000, // 2MW
                spaceRequired: 2000,
                infrastructure: 'data_center',
                permits: ['major_development', 'energy_utility', 'environmental'],
                estimatedCost: 1000000
            }
        };
    }
    
    planScalingPath(currentMiners, targetMiners, budget) {
        const path = [];
        let currentPhase = this.identifyCurrentPhase(currentMiners);
        
        while (currentMiners < targetMiners) {
            const currentPhaseInfo = this.scalingPhases[currentPhase];
            const nextPhase = this.getNextPhase(currentPhase);
            const nextPhaseInfo = this.scalingPhases[nextPhase];
            
            // Calculate how many miners can be added in current phase
            const remainingCapacity = currentPhaseInfo.maxMiners - currentMiners;
            const minersToAdd = Math.min(
                remainingCapacity,
                targetMiners - currentMiners
            );
            
            if (minersToAdd > 0) {
                path.push({
                    phase: currentPhase,
                    minersAdded: minersToAdd,
                    newTotal: currentMiners + minersToAdd,
                    infrastructureNeeded: false,
                    estimatedCost: minersToAdd * 4000 // Average miner cost
                });
                currentMiners += minersToAdd;
            }
            
            // Check if phase upgrade needed
            if (currentMiners >= currentPhaseInfo.maxMiners && nextPhase) {
                const upgradeNeeded = this.evaluatePhaseUpgrade(currentMiners, targetMiners, budget);
                if (upgradeNeeded.feasible) {
                    path.push({
                        phase: 'upgrade',
                        fromPhase: currentPhase,
                        toPhase: nextPhase,
                        minersAdded: 0,
                        newTotal: currentMiners,
                        infrastructureNeeded: true,
                        estimatedCost: upgradeNeeded.cost,
                        requirements: upgradeNeeded.requirements
                    });
                    currentPhase = nextPhase;
                }
            }
        }
        
        return {
            scalingPath: path,
            totalCost: path.reduce((sum, step) => sum + step.estimatedCost, 0),
            timeline: this.estimateTimeline(path),
            riskAssessment: this.assessScalingRisks(path)
        };
    }
    
    identifyCurrentPhase(minerCount) {
        for (const [phase, info] of Object.entries(this.scalingPhases)) {
            if (minerCount <= info.maxMiners) {
                return phase;
            }
        }
        return 'dataCenter'; // Maximum phase
    }
    
    getNextPhase(currentPhase) {
        const phases = Object.keys(this.scalingPhases);
        const currentIndex = phases.indexOf(currentPhase);
        return currentIndex < phases.length - 1 ? phases[currentIndex + 1] : null;
    }
    
    evaluatePhaseUpgrade(currentMiners, targetMiners, budget) {
        // Simplified evaluation - in practice, consider more factors
        const upgradeCost = 50000; // Average upgrade cost
        const remainingMiners = targetMiners - currentMiners;
        const additionalCapacity = 50; // Miners that can be added post-upgrade
        
        return {
            feasible: budget >= upgradeCost && remainingMiners > additionalCapacity,
            cost: upgradeCost,
            requirements: ['electrical_upgrade', 'space_expansion', 'permits']
        };
    }
    
    estimateTimeline(path) {
        let totalWeeks = 0;
        
        path.forEach(step => {
            if (step.infrastructureNeeded) {
                totalWeeks += 12; // 12 weeks for infrastructure upgrade
            } else {
                totalWeeks += 2; // 2 weeks to setup miners
            }
        });
        
        return {
            estimatedWeeks: totalWeeks,
            estimatedMonths: Math.ceil(totalWeeks / 4)
        };
    }
    
    assessScalingRisks(path) {
        const risks = [];
        
        path.forEach(step => {
            if (step.infrastructureNeeded) {
                risks.push({
                    type: 'infrastructure',
                    description: 'Infrastructure upgrades required',
                    mitigation: 'Ensure permits and contractor availability'
                });
            }
            
            if (step.estimatedCost > 100000) {
                risks.push({
                    type: 'financial',
                    description: 'High capital requirement',
                    mitigation: 'Secure financing and maintain cash reserves'
                });
            }
        });
        
        return risks;
    }
}

// Usage example
const planner = new MiningScalabilityPlanner();
const scalingPlan = planner.planScalingPath(2, 25, 200000);
console.log('Scaling Plan:', scalingPlan);