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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | 46x 75x 75x 75x 75x 3x 3x 3x 75x 75x 75x 75x 75x 75x 75x 75x 75x 75x 75x 75x 75x 1x 74x 74x 74x 74x 56x 56x 74x | import { config } from "shared/config";
import {
AssignmentAlgorithm,
RemoveLotterySignupsStrategy,
} from "shared/config/eventConfigTypes";
import { AssignmentError, MongoDbError } from "shared/types/api/errors";
import { Result, makeSuccessResult } from "shared/utils/result";
import { getDynamicStartTime } from "server/features/assignment/utils/getDynamicStartTime";
import { prepareAssignmentParams } from "server/features/assignment/utils/prepareAssignmentParams";
import { removeCancelledDeletedProgramItemsFromUsers } from "server/features/assignment/utils/removeInvalidProgramItemsFromUsers";
import { removeOverlapLotterySignups } from "server/features/assignment/utils/removeOverlapLotterySignups";
import { runAssignmentAlgorithm } from "server/features/assignment/utils/runAssignmentAlgorithm";
import { saveResults } from "server/features/assignment/utils/saveResults";
import { findDirectSignups } from "server/features/direct-signup/directSignupRepository";
import { findProgramItems } from "server/features/program-item/programItemRepository";
import { findUsers } from "server/features/user/userRepository";
import { AssignmentResult } from "server/types/resultTypes";
import { logger } from "server/utils/logger";
import { sleep } from "server/utils/sleep";
interface RunAssignmentParams {
assignmentAlgorithm: AssignmentAlgorithm;
assignmentTime: string | null;
assignmentDelay?: number;
}
export const runAssignment = async ({
assignmentAlgorithm,
assignmentTime,
assignmentDelay = 0,
}: RunAssignmentParams): Promise<
Result<AssignmentResult, MongoDbError | AssignmentError>
> => {
// If assignmentTime is null, use dynamic time
const assignmentTimeResult = assignmentTime
? makeSuccessResult(assignmentTime)
: await getDynamicStartTime();
Iif (!assignmentTimeResult.ok) {
return assignmentTimeResult;
}
const resolvedAssignmentTime = assignmentTimeResult.value;
if (assignmentDelay) {
logger.info(`Wait ${assignmentDelay / 1000}s for final requests`);
await sleep(assignmentDelay);
logger.info("Waiting done, start assignment");
}
logger.info(
`Assigning users for program items starting at ${resolvedAssignmentTime}`,
);
const programItemsResult = await findProgramItems();
Iif (!programItemsResult.ok) {
return programItemsResult;
}
const programItems = programItemsResult.value;
const removeCancelledDeletedProgramItemsResult =
await removeCancelledDeletedProgramItemsFromUsers({
programItems,
currentProgramItems: [],
notifyAffectedDirectSignups: [],
notify: false,
});
Iif (!removeCancelledDeletedProgramItemsResult.ok) {
return removeCancelledDeletedProgramItemsResult;
}
const usersResult = await findUsers();
Iif (!usersResult.ok) {
return usersResult;
}
const directSignupsResult = await findDirectSignups();
Iif (!directSignupsResult.ok) {
return directSignupsResult;
}
const {
validLotterySignupsUsers,
validLotterySignupProgramItems,
lotteryParticipantDirectSignups,
} = prepareAssignmentParams(
usersResult.value,
programItems,
directSignupsResult.value,
);
const assignResultsResult = runAssignmentAlgorithm(
assignmentAlgorithm,
validLotterySignupsUsers,
validLotterySignupProgramItems,
resolvedAssignmentTime,
lotteryParticipantDirectSignups,
);
if (!assignResultsResult.ok) {
return assignResultsResult;
}
const assignResults = assignResultsResult.value;
const saveResultsResult = await saveResults({
results: assignResults.results,
assignmentTime: resolvedAssignmentTime,
algorithm: assignResults.algorithm,
message: assignResults.message,
users: validLotterySignupsUsers,
programItems,
});
Iif (!saveResultsResult.ok) {
return saveResultsResult;
}
if (
assignResults.results.length > 0 &&
config.event().removeLotterySignupsStrategy !==
RemoveLotterySignupsStrategy.NONE
) {
const removeOverlapSignupsResult = await removeOverlapLotterySignups(
assignResults.results,
validLotterySignupProgramItems,
resolvedAssignmentTime,
);
Iif (!removeOverlapSignupsResult.ok) {
return removeOverlapSignupsResult;
}
}
return makeSuccessResult(assignResults);
};
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