class Garden {
    constructor(spaceAvailable) {
        this.spaceAvailable = spaceAvailable;
        this.plants = [];
        this.storage = [];
    }

    addPlant(plantName, spaceRequired){
        if(this.spaceAvailable < spaceRequired) {
            throw new Error("Not enough space in the garden.")
        }
      //  let plant = {plantName, spaceRequired, ripe: false, quantity:0}
        this.plants.push({plantName, spaceRequired, ripe: false, quantity:0})
        this.spaceAvailable -= spaceRequired //забравил си го

        return `The ${plantName} has been successfully planted in the garden.`
    }

    ripenPlant(plantName,quantity) {
        let plant = this.plants.find((x) => x.plantName === plantName)

        if(plant === undefined) {
            throw new Error (`There is no ${plantName} in the garden.`)
        }

        if(plant.ripe === true) {
            throw new Error (`The ${plantName} is already ripe.`)
        }

        if (quantity <= 0) {
            throw new Error ("The quantity cannot be zero or negative.")
        }

        plant.ripe = true
        plant.quantity += quantity


        // if(quantity) - бе е необходимo
        if(quantity === 1) {
            return `${quantity} ${plantName} has successfully ripened.`
        } else {
            return `${quantity} ${plantName}s have successfully ripened.` // имаше правописна грешка - не has а have
        }
    }

    harvestPlant(plantName) {
        let plant = this.plants.find((x) => x.plantName === plantName)

        if(plant === undefined) {
            throw new Error (`There is no ${plantName} in the garden.`)
        }

        if(plant.ripe === false) {
            throw new Error (`The ${plantName} cannot be harvested before it is ripe.`)
        }
        this.plants = this.plants.filter(x => x.plantName !== plantName);  // не става с indexOF
        // const index = this.plants.findIndex((x) => x.plantName === plantName);
        //       if (index !== -1) {
        //  this.plants.splice(index, 1);
        //       }
        this.storage.push({plantName, quantity: plant.quantity})
        this.spaceAvailable += plant.spaceRequired
        return `The ${plantName} has been successfully harvested.`
    }


        generateReport() {
            let result = [`The garden has ${this.spaceAvailable} free space left.`]

            let sortedArr = this.plants.sort((a,b) => a.plantName.localeCompare(b.plantName)).map(x => x.plantName).join(", ")  //сортираше storage а трябва да е plants


                let plantPrint = `Plants in the garden: ${sortedArr}`
                result.push(plantPrint);

                let storageString = this.storage // беше го изпуснал
                .map(x => `${x.plantName} (${x.quantity})`)
                .join(", ");

           let storageArrStttyy = this.storage.length === 0 ? `Plants in storage: The storage is empty.` : `Plants in storage: ${storageString}` //без точка накрая

        //    result.push(storageArrStttyy)
        //    return result.join("\n")
        result.push(storageArrStttyy);
        return result.join("\n")
        }
    }