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syntax = "proto3";
package idb.stock.v1;
import "google/longrunning/operations.proto";
import "google/protobuf/timestamp.proto";
import "google/type/money.proto";
// Stock represents a stock.
message Stock {
// The ticker symbol of the stock (e.g. "AAPL").
string symbol = 1;
// The name of the stock (e.g. "Apple Inc.").
string name = 2;
// The URL to the IBD page for the stock.
optional string ibd_url = 3;
// The most recent ratings for the stock.
StockRatings ratings = 4;
}
// StockListType represents the name of a stock list.
enum StockListType {
// Unspecified stock list type.
STOCK_LIST_TYPE_UNSPECIFIED = 0;
// The IBD50 stock list.
STOCK_LIST_TYPE_IBD50 = 1;
// The Cap20 stock list.
STOCK_LIST_TYPE_CAP20 = 2;
}
// LetterGrade represents a letter grade from E to A+.
enum LetterGrade {
LETTER_GRADE_UNSPECIFIED = 0;
LETTER_GRADE_A_PLUS = 1;
LETTER_GRADE_A = 2;
LETTER_GRADE_A_MINUS = 3;
LETTER_GRADE_B_PLUS = 4;
LETTER_GRADE_B = 5;
LETTER_GRADE_B_MINUS = 6;
LETTER_GRADE_C_PLUS = 7;
LETTER_GRADE_C = 8;
LETTER_GRADE_C_MINUS = 9;
LETTER_GRADE_D_PLUS = 10;
LETTER_GRADE_D = 11;
LETTER_GRADE_D_MINUS = 12;
LETTER_GRADE_E_PLUS = 13;
LETTER_GRADE_E = 14;
}
// StockRatings represents the ratings for a stock scraped from IBD.
message StockRatings {
// Unique identifier for this stock rating instance.
string id = 1;
// Ratings for the stock.
message Ratings {
// The composite rating. (1-99)
uint32 composite = 1;
// The EPS rating. (1-99)
uint32 eps = 2;
// The relative strength rating. (1-99)
uint32 relative_strength = 3;
// The group relative strength rating. (E-A+)
LetterGrade group_rel_strength = 4;
// The SMR rating. (E-A+)
LetterGrade smr = 5;
// The accumulation/distribution rating. (E-A+)
LetterGrade acc_dis = 6;
}
// The ratings for the stock.
Ratings ratings = 3;
// The price of the stock at the time of the ratings being scraped.
google.type.Money price = 4;
// The time the ratings were scraped.
google.protobuf.Timestamp last_update = 5;
// The chart analysis for the stock.
ChartAnalysis chart_analysis = 6;
}
// ChartAnalysis represents the chart analysis for a stock.
message ChartAnalysis {
// Unique identifier for this chart analysis instance.
string id = 1;
// The raw analysis.
string raw_analysis = 2;
}
message StockScrapeOperationMetadata {
string symbol = 1;
google.protobuf.Timestamp start_time = 2;
}
// StockService provides methods for interacting with stock data.
service StockService {
rpc CreateStock(CreateStockRequest) returns (CreateStockResponse) {
option (google.longrunning.operation_info) = {
response_type: "Stock"
metadata_type: "StockScrapeOperationMetadata"
};
}
// GetStock returns a stock by symbol.
rpc GetStock(GetStockRequest) returns (GetStockResponse);
// ListStocks returns a list of stocks.
rpc ListStocks(ListStocksRequest) returns (ListStocksResponse);
}
message CreateStockRequest {
string symbol = 1;
}
message CreateStockResponse {
google.longrunning.Operation operation = 1;
}
message GetStockRequest {
string symbol = 1;
}
message GetStockResponse {
Stock stock = 1;
}
message ListStocksRequest {
StockListType type = 1;
int32 page_size = 2;
string page_token = 3;
}
message ListStocksResponse {
repeated Stock stocks = 1;
google.protobuf.Timestamp last_update = 2;
string next_page_token = 3;
}
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