/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import * as chars from '../chars';
import { Lexer, TokenType } from '../expression_parser/lexer';
import { ParseError, ParseSourceSpan } from '../parse_util';
import * as t from './r3_ast';
/** Pattern for a timing value in a trigger. */
const TIME_PATTERN = /^\d+(ms|s)?$/;
/** Pattern for a separator between keywords in a trigger expression. */
const SEPARATOR_PATTERN = /^\s$/;
/** Pairs of characters that form syntax that is comma-delimited. */
const COMMA_DELIMITED_SYNTAX = new Map([
    [chars.$LBRACE, chars.$RBRACE],
    [chars.$LBRACKET, chars.$RBRACKET],
    [chars.$LPAREN, chars.$RPAREN], // Function calls
]);
/** Possible types of `on` triggers. */
var OnTriggerType;
(function (OnTriggerType) {
    OnTriggerType["IDLE"] = "idle";
    OnTriggerType["TIMER"] = "timer";
    OnTriggerType["INTERACTION"] = "interaction";
    OnTriggerType["IMMEDIATE"] = "immediate";
    OnTriggerType["HOVER"] = "hover";
    OnTriggerType["VIEWPORT"] = "viewport";
})(OnTriggerType || (OnTriggerType = {}));
/** Parses a `when` deferred trigger. */
export function parseWhenTrigger({ expression, sourceSpan }, bindingParser, errors) {
    const whenIndex = expression.indexOf('when');
    // This is here just to be safe, we shouldn't enter this function
    // in the first place if a block doesn't have the "when" keyword.
    if (whenIndex === -1) {
        errors.push(new ParseError(sourceSpan, `Could not find "when" keyword in expression`));
        return null;
    }
    const start = getTriggerParametersStart(expression, whenIndex + 1);
    const parsed = bindingParser.parseBinding(expression.slice(start), false, sourceSpan, sourceSpan.start.offset + start);
    return new t.BoundDeferredTrigger(parsed, sourceSpan);
}
/** Parses an `on` trigger */
export function parseOnTrigger({ expression, sourceSpan }, errors) {
    const onIndex = expression.indexOf('on');
    // This is here just to be safe, we shouldn't enter this function
    // in the first place if a block doesn't have the "on" keyword.
    if (onIndex === -1) {
        errors.push(new ParseError(sourceSpan, `Could not find "on" keyword in expression`));
        return [];
    }
    const start = getTriggerParametersStart(expression, onIndex + 1);
    return new OnTriggerParser(expression, start, sourceSpan, errors).parse();
}
class OnTriggerParser {
    constructor(expression, start, span, errors) {
        this.expression = expression;
        this.start = start;
        this.span = span;
        this.errors = errors;
        this.index = 0;
        this.triggers = [];
        this.tokens = new Lexer().tokenize(expression.slice(start));
    }
    parse() {
        while (this.tokens.length > 0 && this.index < this.tokens.length) {
            const token = this.token();
            if (!token.isIdentifier()) {
                this.unexpectedToken(token);
                break;
            }
            // An identifier immediately followed by a comma or the end of
            // the expression cannot have parameters so we can exit early.
            if (this.isFollowedByOrLast(chars.$COMMA)) {
                this.consumeTrigger(token, []);
                this.advance();
            }
            else if (this.isFollowedByOrLast(chars.$LPAREN)) {
                this.advance(); // Advance to the opening paren.
                const prevErrors = this.errors.length;
                const parameters = this.consumeParameters();
                if (this.errors.length !== prevErrors) {
                    break;
                }
                this.consumeTrigger(token, parameters);
                this.advance(); // Advance past the closing paren.
            }
            else if (this.index < this.tokens.length - 1) {
                this.unexpectedToken(this.tokens[this.index + 1]);
            }
            this.advance();
        }
        return this.triggers;
    }
    advance() {
        this.index++;
    }
    isFollowedByOrLast(char) {
        if (this.index === this.tokens.length - 1) {
            return true;
        }
        return this.tokens[this.index + 1].isCharacter(char);
    }
    token() {
        return this.tokens[Math.min(this.index, this.tokens.length - 1)];
    }
    consumeTrigger(identifier, parameters) {
        const startSpan = this.span.start.moveBy(this.start + identifier.index - this.tokens[0].index);
        const endSpan = startSpan.moveBy(this.token().end - identifier.index);
        const sourceSpan = new ParseSourceSpan(startSpan, endSpan);
        try {
            switch (identifier.toString()) {
                case OnTriggerType.IDLE:
                    this.triggers.push(createIdleTrigger(parameters, sourceSpan));
                    break;
                case OnTriggerType.TIMER:
                    this.triggers.push(createTimerTrigger(parameters, sourceSpan));
                    break;
                case OnTriggerType.INTERACTION:
                    this.triggers.push(createInteractionTrigger(parameters, sourceSpan));
                    break;
                case OnTriggerType.IMMEDIATE:
                    this.triggers.push(createImmediateTrigger(parameters, sourceSpan));
                    break;
                case OnTriggerType.HOVER:
                    this.triggers.push(createHoverTrigger(parameters, sourceSpan));
                    break;
                case OnTriggerType.VIEWPORT:
                    this.triggers.push(createViewportTrigger(parameters, sourceSpan));
                    break;
                default:
                    throw new Error(`Unrecognized trigger type "${identifier}"`);
            }
        }
        catch (e) {
            this.error(identifier, e.message);
        }
    }
    consumeParameters() {
        const parameters = [];
        if (!this.token().isCharacter(chars.$LPAREN)) {
            this.unexpectedToken(this.token());
            return parameters;
        }
        this.advance();
        const commaDelimStack = [];
        let current = '';
        while (this.index < this.tokens.length) {
            const token = this.token();
            // Stop parsing if we've hit the end character and we're outside of a comma-delimited syntax.
            // Note that we don't need to account for strings here since the lexer already parsed them
            // into string tokens.
            if (token.isCharacter(chars.$RPAREN) && commaDelimStack.length === 0) {
                if (current.length) {
                    parameters.push(current);
                }
                break;
            }
            // In the `on` microsyntax "top-level" commas (e.g. ones outside of an parameters) separate
            // the different triggers (e.g. `on idle,timer(500)`). This is problematic, because the
            // function-like syntax also implies that multiple parameters can be passed into the
            // individual trigger (e.g. `on foo(a, b)`). To avoid tripping up the parser with commas that
            // are part of other sorts of syntax (object literals, arrays), we treat anything inside
            // a comma-delimited syntax block as plain text.
            if (token.type === TokenType.Character && COMMA_DELIMITED_SYNTAX.has(token.numValue)) {
                commaDelimStack.push(COMMA_DELIMITED_SYNTAX.get(token.numValue));
            }
            if (commaDelimStack.length > 0 &&
                token.isCharacter(commaDelimStack[commaDelimStack.length - 1])) {
                commaDelimStack.pop();
            }
            // If we hit a comma outside of a comma-delimited syntax, it means
            // that we're at the top level and we're starting a new parameter.
            if (commaDelimStack.length === 0 && token.isCharacter(chars.$COMMA) && current.length > 0) {
                parameters.push(current);
                current = '';
                this.advance();
                continue;
            }
            // Otherwise treat the token as a plain text character in the current parameter.
            current += this.tokenText();
            this.advance();
        }
        if (!this.token().isCharacter(chars.$RPAREN) || commaDelimStack.length > 0) {
            this.error(this.token(), 'Unexpected end of expression');
        }
        if (this.index < this.tokens.length - 1 &&
            !this.tokens[this.index + 1].isCharacter(chars.$COMMA)) {
            this.unexpectedToken(this.tokens[this.index + 1]);
        }
        return parameters;
    }
    tokenText() {
        // Tokens have a toString already which we could use, but for string tokens it omits the quotes.
        // Eventually we could expose this information on the token directly.
        return this.expression.slice(this.start + this.token().index, this.start + this.token().end);
    }
    error(token, message) {
        const newStart = this.span.start.moveBy(this.start + token.index);
        const newEnd = newStart.moveBy(token.end - token.index);
        this.errors.push(new ParseError(new ParseSourceSpan(newStart, newEnd), message));
    }
    unexpectedToken(token) {
        this.error(token, `Unexpected token "${token}"`);
    }
}
function createIdleTrigger(parameters, sourceSpan) {
    if (parameters.length > 0) {
        throw new Error(`"${OnTriggerType.IDLE}" trigger cannot have parameters`);
    }
    return new t.IdleDeferredTrigger(sourceSpan);
}
function createTimerTrigger(parameters, sourceSpan) {
    if (parameters.length !== 1) {
        throw new Error(`"${OnTriggerType.TIMER}" trigger must have exactly one parameter`);
    }
    const delay = parseDeferredTime(parameters[0]);
    if (delay === null) {
        throw new Error(`Could not parse time value of trigger "${OnTriggerType.TIMER}"`);
    }
    return new t.TimerDeferredTrigger(delay, sourceSpan);
}
function createInteractionTrigger(parameters, sourceSpan) {
    if (parameters.length > 1) {
        throw new Error(`"${OnTriggerType.INTERACTION}" trigger can only have zero or one parameters`);
    }
    return new t.InteractionDeferredTrigger(parameters[0] ?? null, sourceSpan);
}
function createImmediateTrigger(parameters, sourceSpan) {
    if (parameters.length > 0) {
        throw new Error(`"${OnTriggerType.IMMEDIATE}" trigger cannot have parameters`);
    }
    return new t.ImmediateDeferredTrigger(sourceSpan);
}
function createHoverTrigger(parameters, sourceSpan) {
    if (parameters.length > 0) {
        throw new Error(`"${OnTriggerType.HOVER}" trigger cannot have parameters`);
    }
    return new t.HoverDeferredTrigger(sourceSpan);
}
function createViewportTrigger(parameters, sourceSpan) {
    // TODO: the RFC has some more potential parameters for `viewport`.
    if (parameters.length > 1) {
        throw new Error(`"${OnTriggerType.VIEWPORT}" trigger can only have zero or one parameters`);
    }
    return new t.ViewportDeferredTrigger(parameters[0] ?? null, sourceSpan);
}
/** Gets the index within an expression at which the trigger parameters start. */
export function getTriggerParametersStart(value, startPosition = 0) {
    let hasFoundSeparator = false;
    for (let i = startPosition; i < value.length; i++) {
        if (SEPARATOR_PATTERN.test(value[i])) {
            hasFoundSeparator = true;
        }
        else if (hasFoundSeparator) {
            return i;
        }
    }
    return -1;
}
/**
 * Parses a time expression from a deferred trigger to
 * milliseconds. Returns null if it cannot be parsed.
 */
export function parseDeferredTime(value) {
    const match = value.match(TIME_PATTERN);
    if (!match) {
        return null;
    }
    const [time, units] = match;
    return parseInt(time) * (units === 's' ? 1000 : 1);
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"r3_deferred_triggers.js","sourceRoot":"","sources":["../../../../../../../packages/compiler/src/render3/r3_deferred_triggers.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,KAAK,KAAK,MAAM,UAAU,CAAC;AAClC,OAAO,EAAC,KAAK,EAAS,SAAS,EAAC,MAAM,4BAA4B,CAAC;AAEnE,OAAO,EAAC,UAAU,EAAE,eAAe,EAAC,MAAM,eAAe,CAAC;AAG1D,OAAO,KAAK,CAAC,MAAM,UAAU,CAAC;AAE9B,+CAA+C;AAC/C,MAAM,YAAY,GAAG,cAAc,CAAC;AAEpC,wEAAwE;AACxE,MAAM,iBAAiB,GAAG,MAAM,CAAC;AAEjC,oEAAoE;AACpE,MAAM,sBAAsB,GAAG,IAAI,GAAG,CAAC;IACrC,CAAC,KAAK,CAAC,OAAO,EAAE,KAAK,CAAC,OAAO,CAAC;IAC9B,CAAC,KAAK,CAAC,SAAS,EAAE,KAAK,CAAC,SAAS,CAAC;IAClC,CAAC,KAAK,CAAC,OAAO,EAAE,KAAK,CAAC,OAAO,CAAC,EAAO,iBAAiB;CACvD,CAAC,CAAC;AAEH,uCAAuC;AACvC,IAAK,aAOJ;AAPD,WAAK,aAAa;IAChB,8BAAa,CAAA;IACb,gCAAe,CAAA;IACf,4CAA2B,CAAA;IAC3B,wCAAuB,CAAA;IACvB,gCAAe,CAAA;IACf,sCAAqB,CAAA;AACvB,CAAC,EAPI,aAAa,KAAb,aAAa,QAOjB;AAED,wCAAwC;AACxC,MAAM,UAAU,gBAAgB,CAC5B,EAAC,UAAU,EAAE,UAAU,EAAsB,EAAE,aAA4B,EAC3E,MAAoB;IACtB,MAAM,SAAS,GAAG,UAAU,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC;IAE7C,iEAAiE;IACjE,iEAAiE;IACjE,IAAI,SAAS,KAAK,CAAC,CAAC,EAAE;QACpB,MAAM,CAAC,IAAI,CAAC,IAAI,UAAU,CAAC,UAAU,EAAE,6CAA6C,CAAC,CAAC,CAAC;QACvF,OAAO,IAAI,CAAC;KACb;IAED,MAAM,KAAK,GAAG,yBAAyB,CAAC,UAAU,EAAE,SAAS,GAAG,CAAC,CAAC,CAAC;IACnE,MAAM,MAAM,GAAG,aAAa,CAAC,YAAY,CACrC,UAAU,CAAC,KAAK,CAAC,KAAK,CAAC,EAAE,KAAK,EAAE,UAAU,EAAE,UAAU,CAAC,KAAK,CAAC,MAAM,GAAG,KAAK,CAAC,CAAC;IAEjF,OAAO,IAAI,CAAC,CAAC,oBAAoB,CAAC,MAAM,EAAE,UAAU,CAAC,CAAC;AACxD,CAAC;AAED,6BAA6B;AAC7B,MAAM,UAAU,cAAc,CAC1B,EAAC,UAAU,EAAE,UAAU,EAAsB,EAAE,MAAoB;IACrE,MAAM,OAAO,GAAG,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC;IAEzC,iEAAiE;IACjE,+DAA+D;IAC/D,IAAI,OAAO,KAAK,CAAC,CAAC,EAAE;QAClB,MAAM,CAAC,IAAI,CAAC,IAAI,UAAU,CAAC,UAAU,EAAE,2CAA2C,CAAC,CAAC,CAAC;QACrF,OAAO,EAAE,CAAC;KACX;IAED,MAAM,KAAK,GAAG,yBAAyB,CAAC,UAAU,EAAE,OAAO,GAAG,CAAC,CAAC,CAAC;IACjE,OAAO,IAAI,eAAe,CAAC,UAAU,EAAE,KAAK,EAAE,UAAU,EAAE,MAAM,CAAC,CAAC,KAAK,EAAE,CAAC;AAC5E,CAAC;AAED,MAAM,eAAe;IAKnB,YACY,UAAkB,EAAU,KAAa,EAAU,IAAqB,EACxE,MAAoB;QADpB,eAAU,GAAV,UAAU,CAAQ;QAAU,UAAK,GAAL,KAAK,CAAQ;QAAU,SAAI,GAAJ,IAAI,CAAiB;QACxE,WAAM,GAAN,MAAM,CAAc;QANxB,UAAK,GAAG,CAAC,CAAC;QAEV,aAAQ,GAAwB,EAAE,CAAC;QAKzC,IAAI,CAAC,MAAM,GAAG,IAAI,KAAK,EAAE,CAAC,QAAQ,CAAC,UAAU,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC;IAC9D,CAAC;IAED,KAAK;QACH,OAAO,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,EAAE;YAChE,MAAM,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,CAAC;YAE3B,IAAI,CAAC,KAAK,CAAC,YAAY,EAAE,EAAE;gBACzB,IAAI,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC;gBAC5B,MAAM;aACP;YAED,8DAA8D;YAC9D,8DAA8D;YAC9D,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,MAAM,CAAC,EAAE;gBACzC,IAAI,CAAC,cAAc,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC;gBAC/B,IAAI,CAAC,OAAO,EAAE,CAAC;aAChB;iBAAM,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,OAAO,CAAC,EAAE;gBACjD,IAAI,CAAC,OAAO,EAAE,CAAC,CAAE,gCAAgC;gBACjD,MAAM,UAAU,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,CAAC;gBACtC,MAAM,UAAU,GAAG,IAAI,CAAC,iBAAiB,EAAE,CAAC;gBAC5C,IAAI,IAAI,CAAC,MAAM,CAAC,MAAM,KAAK,UAAU,EAAE;oBACrC,MAAM;iBACP;gBACD,IAAI,CAAC,cAAc,CAAC,KAAK,EAAE,UAAU,CAAC,CAAC;gBACvC,IAAI,CAAC,OAAO,EAAE,CAAC,CAAE,kCAAkC;aACpD;iBAAM,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;gBAC9C,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,CAAC;aACnD;YAED,IAAI,CAAC,OAAO,EAAE,CAAC;SAChB;QAED,OAAO,IAAI,CAAC,QAAQ,CAAC;IACvB,CAAC;IAEO,OAAO;QACb,IAAI,CAAC,KAAK,EAAE,CAAC;IACf,CAAC;IAEO,kBAAkB,CAAC,IAAY;QACrC,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;YACzC,OAAO,IAAI,CAAC;SACb;QAED,OAAO,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;IACvD,CAAC;IAEO,KAAK;QACX,OAAO,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC;IACnE,CAAC;IAEO,cAAc,CAAC,UAAiB,EAAE,UAAoB;QAC5D,MAAM,SAAS,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,GAAG,UAAU,CAAC,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;QAC/F,MAAM,OAAO,GAAG,SAAS,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,GAAG,GAAG,UAAU,CAAC,KAAK,CAAC,CAAC;QACtE,MAAM,UAAU,GAAG,IAAI,eAAe,CAAC,SAAS,EAAE,OAAO,CAAC,CAAC;QAE3D,IAAI;YACF,QAAQ,UAAU,CAAC,QAAQ,EAAE,EAAE;gBAC7B,KAAK,aAAa,CAAC,IAAI;oBACrB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,iBAAiB,CAAC,UAAU,EAAE,UAAU,CAAC,CAAC,CAAC;oBAC9D,MAAM;gBAER,KAAK,aAAa,CAAC,KAAK;oBACtB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,kBAAkB,CAAC,UAAU,EAAE,UAAU,CAAC,CAAC,CAAC;oBAC/D,MAAM;gBAER,KAAK,aAAa,CAAC,WAAW;oBAC5B,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,wBAAwB,CAAC,UAAU,EAAE,UAAU,CAAC,CAAC,CAAC;oBACrE,MAAM;gBAER,KAAK,aAAa,CAAC,SAAS;oBAC1B,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,sBAAsB,CAAC,UAAU,EAAE,UAAU,CAAC,CAAC,CAAC;oBACnE,MAAM;gBAER,KAAK,aAAa,CAAC,KAAK;oBACtB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,kBAAkB,CAAC,UAAU,EAAE,UAAU,CAAC,CAAC,CAAC;oBAC/D,MAAM;gBAER,KAAK,aAAa,CAAC,QAAQ;oBACzB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,qBAAqB,CAAC,UAAU,EAAE,UAAU,CAAC,CAAC,CAAC;oBAClE,MAAM;gBAER;oBACE,MAAM,IAAI,KAAK,CAAC,8BAA8B,UAAU,GAAG,CAAC,CAAC;aAChE;SACF;QAAC,OAAO,CAAC,EAAE;YACV,IAAI,CAAC,KAAK,CAAC,UAAU,EAAG,CAAW,CAAC,OAAO,CAAC,CAAC;SAC9C;IACH,CAAC;IAEO,iBAAiB;QACvB,MAAM,UAAU,GAAa,EAAE,CAAC;QAEhC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,WAAW,CAAC,KAAK,CAAC,OAAO,CAAC,EAAE;YAC5C,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC;YACnC,OAAO,UAAU,CAAC;SACnB;QAED,IAAI,CAAC,OAAO,EAAE,CAAC;QAEf,MAAM,eAAe,GAAa,EAAE,CAAC;QACrC,IAAI,OAAO,GAAG,EAAE,CAAC;QAEjB,OAAO,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,EAAE;YACtC,MAAM,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,CAAC;YAE3B,6FAA6F;YAC7F,0FAA0F;YAC1F,sBAAsB;YACtB,IAAI,KAAK,CAAC,WAAW,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,eAAe,CAAC,MAAM,KAAK,CAAC,EAAE;gBACpE,IAAI,OAAO,CAAC,MAAM,EAAE;oBAClB,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;iBAC1B;gBACD,MAAM;aACP;YAED,2FAA2F;YAC3F,uFAAuF;YACvF,oFAAoF;YACpF,6FAA6F;YAC7F,wFAAwF;YACxF,gDAAgD;YAChD,IAAI,KAAK,CAAC,IAAI,KAAK,SAAS,CAAC,SAAS,IAAI,sBAAsB,CAAC,GAAG,CAAC,KAAK,CAAC,QAAQ,CAAC,EAAE;gBACpF,eAAe,CAAC,IAAI,CAAC,sBAAsB,CAAC,GAAG,CAAC,KAAK,CAAC,QAAQ,CAAE,CAAC,CAAC;aACnE;YAED,IAAI,eAAe,CAAC,MAAM,GAAG,CAAC;gBAC1B,KAAK,CAAC,WAAW,CAAC,eAAe,CAAC,eAAe,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,EAAE;gBAClE,eAAe,CAAC,GAAG,EAAE,CAAC;aACvB;YAED,kEAAkE;YAClE,kEAAkE;YAClE,IAAI,eAAe,CAAC,MAAM,KAAK,CAAC,IAAI,KAAK,CAAC,WAAW,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;gBACzF,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;gBACzB,OAAO,GAAG,EAAE,CAAC;gBACb,IAAI,CAAC,OAAO,EAAE,CAAC;gBACf,SAAS;aACV;YAED,gFAAgF;YAChF,OAAO,IAAI,IAAI,CAAC,SAAS,EAAE,CAAC;YAC5B,IAAI,CAAC,OAAO,EAAE,CAAC;SAChB;QAED,IAAI,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,WAAW,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,eAAe,CAAC,MAAM,GAAG,CAAC,EAAE;YAC1E,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,8BAA8B,CAAC,CAAC;SAC1D;QAED,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC;YACnC,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,WAAW,CAAC,KAAK,CAAC,MAAM,CAAC,EAAE;YAC1D,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,CAAC;SACnD;QAED,OAAO,UAAU,CAAC;IACpB,CAAC;IAEO,SAAS;QACf,gGAAgG;QAChG,qEAAqE;QACrE,OAAO,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,CAAC,GAAG,CAAC,CAAC;IAC/F,CAAC;IAEO,KAAK,CAAC,KAAY,EAAE,OAAe;QACzC,MAAM,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,CAAC;QAClE,MAAM,MAAM,GAAG,QAAQ,CAAC,MAAM,CAAC,KAAK,CAAC,GAAG,GAAG,KAAK,CAAC,KAAK,CAAC,CAAC;QACxD,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,UAAU,CAAC,IAAI,eAAe,CAAC,QAAQ,EAAE,MAAM,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC;IACnF,CAAC;IAEO,eAAe,CAAC,KAAY;QAClC,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,qBAAqB,KAAK,GAAG,CAAC,CAAC;IACnD,CAAC;CACF;AAED,SAAS,iBAAiB,CACtB,UAAoB,EAAE,UAA2B;IACnD,IAAI,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;QACzB,MAAM,IAAI,KAAK,CAAC,IAAI,aAAa,CAAC,IAAI,kCAAkC,CAAC,CAAC;KAC3E;IAED,OAAO,IAAI,CAAC,CAAC,mBAAmB,CAAC,UAAU,CAAC,CAAC;AAC/C,CAAC;AAED,SAAS,kBAAkB,CAAC,UAAoB,EAAE,UAA2B;IAC3E,IAAI,UAAU,CAAC,MAAM,KAAK,CAAC,EAAE;QAC3B,MAAM,IAAI,KAAK,CAAC,IAAI,aAAa,CAAC,KAAK,2CAA2C,CAAC,CAAC;KACrF;IAED,MAAM,KAAK,GAAG,iBAAiB,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;IAE/C,IAAI,KAAK,KAAK,IAAI,EAAE;QAClB,MAAM,IAAI,KAAK,CAAC,0CAA0C,aAAa,CAAC,KAAK,GAAG,CAAC,CAAC;KACnF;IAED,OAAO,IAAI,CAAC,CAAC,oBAAoB,CAAC,KAAK,EAAE,UAAU,CAAC,CAAC;AACvD,CAAC;AAED,SAAS,wBAAwB,CAC7B,UAAoB,EAAE,UAA2B;IACnD,IAAI,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;QACzB,MAAM,IAAI,KAAK,CAAC,IAAI,aAAa,CAAC,WAAW,gDAAgD,CAAC,CAAC;KAChG;IAED,OAAO,IAAI,CAAC,CAAC,0BAA0B,CAAC,UAAU,CAAC,CAAC,CAAC,IAAI,IAAI,EAAE,UAAU,CAAC,CAAC;AAC7E,CAAC;AAED,SAAS,sBAAsB,CAC3B,UAAoB,EAAE,UAA2B;IACnD,IAAI,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;QACzB,MAAM,IAAI,KAAK,CAAC,IAAI,aAAa,CAAC,SAAS,kCAAkC,CAAC,CAAC;KAChF;IAED,OAAO,IAAI,CAAC,CAAC,wBAAwB,CAAC,UAAU,CAAC,CAAC;AACpD,CAAC;AAED,SAAS,kBAAkB,CACvB,UAAoB,EAAE,UAA2B;IACnD,IAAI,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;QACzB,MAAM,IAAI,KAAK,CAAC,IAAI,aAAa,CAAC,KAAK,kCAAkC,CAAC,CAAC;KAC5E;IAED,OAAO,IAAI,CAAC,CAAC,oBAAoB,CAAC,UAAU,CAAC,CAAC;AAChD,CAAC;AAED,SAAS,qBAAqB,CAC1B,UAAoB,EAAE,UAA2B;IACnD,mEAAmE;IACnE,IAAI,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;QACzB,MAAM,IAAI,KAAK,CAAC,IAAI,aAAa,CAAC,QAAQ,gDAAgD,CAAC,CAAC;KAC7F;IAED,OAAO,IAAI,CAAC,CAAC,uBAAuB,CAAC,UAAU,CAAC,CAAC,CAAC,IAAI,IAAI,EAAE,UAAU,CAAC,CAAC;AAC1E,CAAC;AAED,iFAAiF;AACjF,MAAM,UAAU,yBAAyB,CAAC,KAAa,EAAE,aAAa,GAAG,CAAC;IACxE,IAAI,iBAAiB,GAAG,KAAK,CAAC;IAE9B,KAAK,IAAI,CAAC,GAAG,aAAa,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;QACjD,IAAI,iBAAiB,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,EAAE;YACpC,iBAAiB,GAAG,IAAI,CAAC;SAC1B;aAAM,IAAI,iBAAiB,EAAE;YAC5B,OAAO,CAAC,CAAC;SACV;KACF;IAED,OAAO,CAAC,CAAC,CAAC;AACZ,CAAC;AAED;;;GAGG;AACH,MAAM,UAAU,iBAAiB,CAAC,KAAa;IAC7C,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,YAAY,CAAC,CAAC;IAExC,IAAI,CAAC,KAAK,EAAE;QACV,OAAO,IAAI,CAAC;KACb;IAED,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,GAAG,KAAK,CAAC;IAC5B,OAAO,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,KAAK,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;AACrD,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport * as chars from '../chars';\nimport {Lexer, Token, TokenType} from '../expression_parser/lexer';\nimport * as html from '../ml_parser/ast';\nimport {ParseError, ParseSourceSpan} from '../parse_util';\nimport {BindingParser} from '../template_parser/binding_parser';\n\nimport * as t from './r3_ast';\n\n/** Pattern for a timing value in a trigger. */\nconst TIME_PATTERN = /^\\d+(ms|s)?$/;\n\n/** Pattern for a separator between keywords in a trigger expression. */\nconst SEPARATOR_PATTERN = /^\\s$/;\n\n/** Pairs of characters that form syntax that is comma-delimited. */\nconst COMMA_DELIMITED_SYNTAX = new Map([\n  [chars.$LBRACE, chars.$RBRACE],      // Object literals\n  [chars.$LBRACKET, chars.$RBRACKET],  // Array literals\n  [chars.$LPAREN, chars.$RPAREN],      // Function calls\n]);\n\n/** Possible types of `on` triggers. */\nenum OnTriggerType {\n  IDLE = 'idle',\n  TIMER = 'timer',\n  INTERACTION = 'interaction',\n  IMMEDIATE = 'immediate',\n  HOVER = 'hover',\n  VIEWPORT = 'viewport',\n}\n\n/** Parses a `when` deferred trigger. */\nexport function parseWhenTrigger(\n    {expression, sourceSpan}: html.BlockParameter, bindingParser: BindingParser,\n    errors: ParseError[]): t.BoundDeferredTrigger|null {\n  const whenIndex = expression.indexOf('when');\n\n  // This is here just to be safe, we shouldn't enter this function\n  // in the first place if a block doesn't have the \"when\" keyword.\n  if (whenIndex === -1) {\n    errors.push(new ParseError(sourceSpan, `Could not find \"when\" keyword in expression`));\n    return null;\n  }\n\n  const start = getTriggerParametersStart(expression, whenIndex + 1);\n  const parsed = bindingParser.parseBinding(\n      expression.slice(start), false, sourceSpan, sourceSpan.start.offset + start);\n\n  return new t.BoundDeferredTrigger(parsed, sourceSpan);\n}\n\n/** Parses an `on` trigger */\nexport function parseOnTrigger(\n    {expression, sourceSpan}: html.BlockParameter, errors: ParseError[]): t.DeferredTrigger[] {\n  const onIndex = expression.indexOf('on');\n\n  // This is here just to be safe, we shouldn't enter this function\n  // in the first place if a block doesn't have the \"on\" keyword.\n  if (onIndex === -1) {\n    errors.push(new ParseError(sourceSpan, `Could not find \"on\" keyword in expression`));\n    return [];\n  }\n\n  const start = getTriggerParametersStart(expression, onIndex + 1);\n  return new OnTriggerParser(expression, start, sourceSpan, errors).parse();\n}\n\nclass OnTriggerParser {\n  private index = 0;\n  private tokens: Token[];\n  private triggers: t.DeferredTrigger[] = [];\n\n  constructor(\n      private expression: string, private start: number, private span: ParseSourceSpan,\n      private errors: ParseError[]) {\n    this.tokens = new Lexer().tokenize(expression.slice(start));\n  }\n\n  parse(): t.DeferredTrigger[] {\n    while (this.tokens.length > 0 && this.index < this.tokens.length) {\n      const token = this.token();\n\n      if (!token.isIdentifier()) {\n        this.unexpectedToken(token);\n        break;\n      }\n\n      // An identifier immediately followed by a comma or the end of\n      // the expression cannot have parameters so we can exit early.\n      if (this.isFollowedByOrLast(chars.$COMMA)) {\n        this.consumeTrigger(token, []);\n        this.advance();\n      } else if (this.isFollowedByOrLast(chars.$LPAREN)) {\n        this.advance();  // Advance to the opening paren.\n        const prevErrors = this.errors.length;\n        const parameters = this.consumeParameters();\n        if (this.errors.length !== prevErrors) {\n          break;\n        }\n        this.consumeTrigger(token, parameters);\n        this.advance();  // Advance past the closing paren.\n      } else if (this.index < this.tokens.length - 1) {\n        this.unexpectedToken(this.tokens[this.index + 1]);\n      }\n\n      this.advance();\n    }\n\n    return this.triggers;\n  }\n\n  private advance() {\n    this.index++;\n  }\n\n  private isFollowedByOrLast(char: number): boolean {\n    if (this.index === this.tokens.length - 1) {\n      return true;\n    }\n\n    return this.tokens[this.index + 1].isCharacter(char);\n  }\n\n  private token(): Token {\n    return this.tokens[Math.min(this.index, this.tokens.length - 1)];\n  }\n\n  private consumeTrigger(identifier: Token, parameters: string[]) {\n    const startSpan = this.span.start.moveBy(this.start + identifier.index - this.tokens[0].index);\n    const endSpan = startSpan.moveBy(this.token().end - identifier.index);\n    const sourceSpan = new ParseSourceSpan(startSpan, endSpan);\n\n    try {\n      switch (identifier.toString()) {\n        case OnTriggerType.IDLE:\n          this.triggers.push(createIdleTrigger(parameters, sourceSpan));\n          break;\n\n        case OnTriggerType.TIMER:\n          this.triggers.push(createTimerTrigger(parameters, sourceSpan));\n          break;\n\n        case OnTriggerType.INTERACTION:\n          this.triggers.push(createInteractionTrigger(parameters, sourceSpan));\n          break;\n\n        case OnTriggerType.IMMEDIATE:\n          this.triggers.push(createImmediateTrigger(parameters, sourceSpan));\n          break;\n\n        case OnTriggerType.HOVER:\n          this.triggers.push(createHoverTrigger(parameters, sourceSpan));\n          break;\n\n        case OnTriggerType.VIEWPORT:\n          this.triggers.push(createViewportTrigger(parameters, sourceSpan));\n          break;\n\n        default:\n          throw new Error(`Unrecognized trigger type \"${identifier}\"`);\n      }\n    } catch (e) {\n      this.error(identifier, (e as Error).message);\n    }\n  }\n\n  private consumeParameters(): string[] {\n    const parameters: string[] = [];\n\n    if (!this.token().isCharacter(chars.$LPAREN)) {\n      this.unexpectedToken(this.token());\n      return parameters;\n    }\n\n    this.advance();\n\n    const commaDelimStack: number[] = [];\n    let current = '';\n\n    while (this.index < this.tokens.length) {\n      const token = this.token();\n\n      // Stop parsing if we've hit the end character and we're outside of a comma-delimited syntax.\n      // Note that we don't need to account for strings here since the lexer already parsed them\n      // into string tokens.\n      if (token.isCharacter(chars.$RPAREN) && commaDelimStack.length === 0) {\n        if (current.length) {\n          parameters.push(current);\n        }\n        break;\n      }\n\n      // In the `on` microsyntax \"top-level\" commas (e.g. ones outside of an parameters) separate\n      // the different triggers (e.g. `on idle,timer(500)`). This is problematic, because the\n      // function-like syntax also implies that multiple parameters can be passed into the\n      // individual trigger (e.g. `on foo(a, b)`). To avoid tripping up the parser with commas that\n      // are part of other sorts of syntax (object literals, arrays), we treat anything inside\n      // a comma-delimited syntax block as plain text.\n      if (token.type === TokenType.Character && COMMA_DELIMITED_SYNTAX.has(token.numValue)) {\n        commaDelimStack.push(COMMA_DELIMITED_SYNTAX.get(token.numValue)!);\n      }\n\n      if (commaDelimStack.length > 0 &&\n          token.isCharacter(commaDelimStack[commaDelimStack.length - 1])) {\n        commaDelimStack.pop();\n      }\n\n      // If we hit a comma outside of a comma-delimited syntax, it means\n      // that we're at the top level and we're starting a new parameter.\n      if (commaDelimStack.length === 0 && token.isCharacter(chars.$COMMA) && current.length > 0) {\n        parameters.push(current);\n        current = '';\n        this.advance();\n        continue;\n      }\n\n      // Otherwise treat the token as a plain text character in the current parameter.\n      current += this.tokenText();\n      this.advance();\n    }\n\n    if (!this.token().isCharacter(chars.$RPAREN) || commaDelimStack.length > 0) {\n      this.error(this.token(), 'Unexpected end of expression');\n    }\n\n    if (this.index < this.tokens.length - 1 &&\n        !this.tokens[this.index + 1].isCharacter(chars.$COMMA)) {\n      this.unexpectedToken(this.tokens[this.index + 1]);\n    }\n\n    return parameters;\n  }\n\n  private tokenText(): string {\n    // Tokens have a toString already which we could use, but for string tokens it omits the quotes.\n    // Eventually we could expose this information on the token directly.\n    return this.expression.slice(this.start + this.token().index, this.start + this.token().end);\n  }\n\n  private error(token: Token, message: string): void {\n    const newStart = this.span.start.moveBy(this.start + token.index);\n    const newEnd = newStart.moveBy(token.end - token.index);\n    this.errors.push(new ParseError(new ParseSourceSpan(newStart, newEnd), message));\n  }\n\n  private unexpectedToken(token: Token) {\n    this.error(token, `Unexpected token \"${token}\"`);\n  }\n}\n\nfunction createIdleTrigger(\n    parameters: string[], sourceSpan: ParseSourceSpan): t.IdleDeferredTrigger {\n  if (parameters.length > 0) {\n    throw new Error(`\"${OnTriggerType.IDLE}\" trigger cannot have parameters`);\n  }\n\n  return new t.IdleDeferredTrigger(sourceSpan);\n}\n\nfunction createTimerTrigger(parameters: string[], sourceSpan: ParseSourceSpan) {\n  if (parameters.length !== 1) {\n    throw new Error(`\"${OnTriggerType.TIMER}\" trigger must have exactly one parameter`);\n  }\n\n  const delay = parseDeferredTime(parameters[0]);\n\n  if (delay === null) {\n    throw new Error(`Could not parse time value of trigger \"${OnTriggerType.TIMER}\"`);\n  }\n\n  return new t.TimerDeferredTrigger(delay, sourceSpan);\n}\n\nfunction createInteractionTrigger(\n    parameters: string[], sourceSpan: ParseSourceSpan): t.InteractionDeferredTrigger {\n  if (parameters.length > 1) {\n    throw new Error(`\"${OnTriggerType.INTERACTION}\" trigger can only have zero or one parameters`);\n  }\n\n  return new t.InteractionDeferredTrigger(parameters[0] ?? null, sourceSpan);\n}\n\nfunction createImmediateTrigger(\n    parameters: string[], sourceSpan: ParseSourceSpan): t.ImmediateDeferredTrigger {\n  if (parameters.length > 0) {\n    throw new Error(`\"${OnTriggerType.IMMEDIATE}\" trigger cannot have parameters`);\n  }\n\n  return new t.ImmediateDeferredTrigger(sourceSpan);\n}\n\nfunction createHoverTrigger(\n    parameters: string[], sourceSpan: ParseSourceSpan): t.HoverDeferredTrigger {\n  if (parameters.length > 0) {\n    throw new Error(`\"${OnTriggerType.HOVER}\" trigger cannot have parameters`);\n  }\n\n  return new t.HoverDeferredTrigger(sourceSpan);\n}\n\nfunction createViewportTrigger(\n    parameters: string[], sourceSpan: ParseSourceSpan): t.ViewportDeferredTrigger {\n  // TODO: the RFC has some more potential parameters for `viewport`.\n  if (parameters.length > 1) {\n    throw new Error(`\"${OnTriggerType.VIEWPORT}\" trigger can only have zero or one parameters`);\n  }\n\n  return new t.ViewportDeferredTrigger(parameters[0] ?? null, sourceSpan);\n}\n\n/** Gets the index within an expression at which the trigger parameters start. */\nexport function getTriggerParametersStart(value: string, startPosition = 0): number {\n  let hasFoundSeparator = false;\n\n  for (let i = startPosition; i < value.length; i++) {\n    if (SEPARATOR_PATTERN.test(value[i])) {\n      hasFoundSeparator = true;\n    } else if (hasFoundSeparator) {\n      return i;\n    }\n  }\n\n  return -1;\n}\n\n/**\n * Parses a time expression from a deferred trigger to\n * milliseconds. Returns null if it cannot be parsed.\n */\nexport function parseDeferredTime(value: string): number|null {\n  const match = value.match(TIME_PATTERN);\n\n  if (!match) {\n    return null;\n  }\n\n  const [time, units] = match;\n  return parseInt(time) * (units === 's' ? 1000 : 1);\n}\n"]}