Many vehicle info responses cause crashes due to inconsistent API data structure between vehicles.

[HarvsG]

See commented-out lines:

r-SpaceX-AI-Bot/index.js

Lines 62 to 76 in 73fbfde

	// vehicle data structure is inconsistant and that breaks this https://github.com/r-spacex/SpaceX-API/issues/53
	//"size": `The ${data.name} is ${data.height.meters} meters tall and ${data.diameter.meters} meters in diameter. It has a dry mass of ${data.mass.kg} kilograms. `,
	"leo_weight": `The ${data.name} can launch ${data.payload_weights[0].kg} kilograms to ${data.payload_weights[0].name}`,
	//engine data structure in the API differs over different vehicles. https://github.com/r-spacex/SpaceX-API/issues/53
	//"gto_weight": `The ${data.name} can launch ${data.payload_weights[1].kg} kilograms to ${data.payload_weights[1].name}`,
	//"mars_weight": `The ${data.name} can launch ${data.payload_weights[2].kg} kilograms to ${data.payload_weights[2].name}`,
	"first_stage_reusable": `The ${data.name} is ${data.first_stage.reusable? "":"not "}a reusable rocket`,
	//"engines":`The first stage has ${data.first_stage.engines.number} ${data.engines.type} ${data.engines.version}s. The second stage has ${data.second_stage.engines.number} ${data.second_stage.engines.type}s. `,
	//"engine_stats":`The first stage's ${data.engines.number} ${data.first_stage.engines.type}s can burn for ${data.first_stage.burn_time_sec} with a sea level thrust of ${data.first_stage.engines.thrust_sea_level} and a vacuum thrust of ${data.first_stage.engines.thrust_vacuum}. The second stage's ${data.second_stage.engines.number} ${data.second_stage.engines.type}s can burn for ${data.second_stage.burn_time_sec} with a sea level thrust of ${data.second_stage.engines.thrust_sea_level} and a vacuum thrust of ${data.second_stage.engines.thrust_vacuum}. `,
	//"fuel":`The first satge on the ${data.name} carries ${data.first_stage.fuel_amount_tons} tons of ${data.first_stage.engines.propellant_1} and ${data.first_stage.engines.propellant_2}, The second satge on the carries ${data.second_stage.fuel_amount_tons} tons of ${data.second_stage.engines.propellant_1} and ${data.second_stage.engines.propellant_2}. `,
	"second_stage_payload_options":`${data.second_stage.payloads.option_1} and ${data.second_stage.payloads.option_2}`,
	"fairing_size":` The fairing is ${data.second_stage.payloads.composite_fairing.height.meters} meters tall and ${data.second_stage.payloads.composite_fairing.diameter.meters} meters in diameter. `,
	//"engine_loss_max":`${data.engines.engine_loss_max} can be lost during flight without causing mission failure`,
	//"landing_legs":`The ${data.name} has ${data.landing_legs.number} landing legs which are made from ${data.landing_legs.material}`,
	//

Related to issue r-spacex/SpaceX-API#53.

Could use various if statements to handle it, but would only be a temporary fix as it is in the pipeline to be done on the API end. Best to wait until data-structure is near-final.

[HarvsG]

Dependant on r-spacex/SpaceX-API#53

[HarvsG]

Issue now fixed on the API r-spacex/SpaceX-API#53

• Needs implementing

  r-SpaceX-AI-Bot/index.js

  Lines 52 to 77 in bf2ef4a

  	const VEHICLE_INFO = {
  	"id": ``,
  	"name": ``,
  	"active": `The ${data.name} is ${data.active? "active":"not active"}. `,
  	"stages": `The ${data.name} has ${data.stages} stages. `,
  	"cost_per_launch": `The launch cost of the ${data.name} is ${data.cost_per_launch}. `,
  	"success_rate_pct": `The success rate of the ${data.name} is ${data.success_rate_pct}%. `,
  	"first_flight": `The first flight of the ${data.name} ${date}. `,
  	"country": ``,
  	"company": ``,
  	// vehicle data structure is inconsistant and that breaks this https://github.com/r-spacex/SpaceX-API/issues/53
  	//"size": `The ${data.name} is ${data.height.meters} meters tall and ${data.diameter.meters} meters in diameter. It has a dry mass of ${data.mass.kg} kilograms. `,
  	"leo_weight": `The ${data.name} can launch ${data.payload_weights[0].kg} kilograms to ${data.payload_weights[0].name}. `,
  	//engine data structure in the API differs over different vehicles. https://github.com/r-spacex/SpaceX-API/issues/53
  	//"gto_weight": `The ${data.name} can launch ${data.payload_weights[1].kg} kilograms to ${data.payload_weights[1].name}. `,
  	//"mars_weight": `The ${data.name} can launch ${data.payload_weights[2].kg} kilograms to ${data.payload_weights[2].name}. `,
  	"first_stage_reusable": `The ${data.name} is ${data.first_stage.reusable? "":"not "}a reusable rocket. `,
  	//"engines":`The first stage has ${data.first_stage.engines.number} ${data.engines.type} ${data.engines.version}s. The second stage has ${data.second_stage.engines.number} ${data.second_stage.engines.type}s. `,
  	//"engine_stats":`The first stage's ${data.engines.number} ${data.first_stage.engines.type}s can burn for ${data.first_stage.burn_time_sec} with a sea level thrust of ${data.first_stage.engines.thrust_sea_level} and a vacuum thrust of ${data.first_stage.engines.thrust_vacuum}. The second stage's ${data.second_stage.engines.number} ${data.second_stage.engines.type}s can burn for ${data.second_stage.burn_time_sec} with a sea level thrust of ${data.second_stage.engines.thrust_sea_level} and a vacuum thrust of ${data.second_stage.engines.thrust_vacuum}. `,
  	//"fuel":`The first satge on the ${data.name} carries ${data.first_stage.fuel_amount_tons} tons of ${data.first_stage.engines.propellant_1} and ${data.first_stage.engines.propellant_2}, The second satge on the carries ${data.second_stage.fuel_amount_tons} tons of ${data.second_stage.engines.propellant_1} and ${data.second_stage.engines.propellant_2}. `,
  	"second_stage_payload_options":`${data.second_stage.payloads.option_1} and ${data.second_stage.payloads.option_2}. `,
  	"fairing_size":` The fairing is ${data.second_stage.payloads.composite_fairing.height.meters} meters tall and ${data.second_stage.payloads.composite_fairing.diameter.meters} meters in diameter. `,
  	//"engine_loss_max":`${data.engines.engine_loss_max} can be lost during flight without causing mission failure. `,
  	//"landing_legs":`The ${data.name} has ${data.landing_legs.number} landing legs which are made from ${data.landing_legs.material}. `,
  	//
  	"description": `${data.description} `

[HarvsG]

Partially solved with recent updates to the API